school of aerospace, mechanical and mechatronic ...web.aeromech.usyd.edu.au/amme4121/2013...
TRANSCRIPT
School of Aerospace, Mechanical and Mechatronic Engineering
UNDERGRADUATE SEMINAR, Friday, 11th Oct 2013
LIST OF ABSTRACTS
James William ABBOTTSMITH (Ali GÖKTOĞAN)
MARS ROVER INTERFACE
This thesis investigates and implements the use of emerging user interface technologies for the
teleoperation of the Experimental Mars Rover, operational on the Mars Yard at the Power House
Museum.
The user interface incorporates the use of a Leap Motion Device for Human Robot Interaction.
The Leap is capable of obtaining the pose of the user’s fingers and hands at high resolution, in
3D. This allows for extensive use of gestures to control many aspects of the Rover.
Matthew ALLEN (A Lozzi)
STAINLESS STEEL BRAKE DISC ANALYSIS AND DESIGN
Stainless steel has long been used as a brake disc material for production motorcycles. Given the
likeness and crossover of materials and components from motorcycles to present Formula SAE
vehicles, this project will focus on the effectiveness of a stainless steel brake disc setup.
Sultan ALSUBAIE (M Kirkpatrick)
ENGINEERING EDUCATION
This project looks into the challenges and issues facing the modern engineering education in particularly in the University Sydney.in addition it proposes the possible solutions and what could be done to improve upon the quality of the teaching.
Morris ARK (P Boughton / Giang Tran)
STUDY OF BIOMINERALISATION AND THE CALCIFICATION OF HEART VALVE
BIOMATERIALS
The leading cause of Heart Valve Bioprosthesis failures is calcification. Calcification is the
biomineralisation of calcium and phosphates stiffening the heart valves. Therefore in this thesis,
biomineralisation is studied to obtain a better understanding on how calcification occurs in heart
valve bioprosthesis and with this understanding anti-calcification techniques can be determined.
Adrian ASHLEY (Michael Fitjer / Paul Briozzo)
APPLICATIONS AND INSTALLATIONS OF SHAFT HOISTING SYSTEMS
Shaft hoisting systems are an important factor in the economics of the mining industry today.
Making correct component choices within the hoisting system along with proper installation and
maintenance are paramount to the design team installing the system. This thesis is to provide the
reader with an understanding of the design and installation process of the shaft hoisting system.
Cameron AUSTIN (G Brooker and D Rye)
Co-Supervisor : Scott Taylor
WIRELESS TEMPERATURE SENSING OF SETTING AAC
The creation of a cost effective wireless temperature sensor that can discretely sense temperature
in order to aid understanding of setting autoclaved aerated concrete (AAC). The device is to be
used daily as well as in tests, as such it has to be easy to use. Premade products such as RTDs or
thermocouples can only sense one point and are too difficult to set up on a daily basis. This
project involves the design, testing, fabrication and results of implementing a wireless
temperature sensing system for AAC.
Albert BECHELLI (Qing Li / Corey Scholes)
DETERMINATION OF MENISCI ANTERIOR-POSTERIOR TRANSLATION: A 3D IMAGE
BASED APPROACH
The menisci are integral to healthy knee function. Healthy anterior-posterior menisci translation
data may have clinical implications for evaluating the efficacy of knee surgeries. Differing
methodologies have produced differing results throughout the literature. This thesis focuses on
developing a 3D image based method for quantifying anterior-posterior menisci translation.
James BERRINGTON (P Briozzo)
ANALYSIS OF FDM MATERIALS
Rapid Engineering and with it fused deposition modelling is becoming increasingly relevant in
manufacturing. It is important that the methods and qualities of materials produced this way are
understood to maintain manufacturing integrity.
Carina BLAKER (E Clarke)
(Co-Super. C Little /M Jackson)
DESIGN, MANUFACTURE AND VALIDATION OF A NOVEL MOUSE MODEL FOR
POST-TRAUMATIC OSTEOARTHRITIS
Joint trauma is a significant risk factor for the development of post-traumatic osteoarthritis
(ptOA) but the mechanisms driving disease initiation and progression remain unclear. To further
understanding, a non-surgical, ptOA mouse model was developed through the design and
validation of a custom made loading apparatus to induce knee injury.
Carlos CARBONATTO-BOWKETT (D Verstraete)
HEAT TRANSFER IN MICRO GAS TURBINES
The miniaturisation of gas turbine engines poses significant challenges to the performance and
efficiency of these engines. Heat transfer between engine components can impair turbine
performance considerably. This thesis will examine the scale and significance of heat transfer
within micro gas turbines and quantify the corresponding impacts on performance.
Geoffrey CHANG (L Tong)
VARIABLE CAMBER AIRFOIL
Variable camber airfoils present a range advantages over traditional wings with flaps. This thesis
uses FEA and optimisation to design a feasible rib structure which has the sufficient compliance
to produce a deflection combined with the required stiffness to maintain this deflection.
Chen CHEN (Li CHANG)
SHEAR- THICKENING FLUID
Shear- thickening and structure formation under different vibration conditions.
The project is to study the shear thickening response of the fluid under different shearing
conditions, and to examine the shear induced structure changes in the polymer colloid.
Ho Hin CHEUNG (KC Wong)
THE APPLICATION OF MODULAR UAV FOR FLIGHT TECHNOLOGY TESTING
As the application of unmanned aerial vehicle technology has increased dramatically, many
developments of new aircraft technology are turning to UAV for dynamic flight-testing
purposes. This project employs a modular platform to facilitate a wide range of different
technologies to be tested on a common platform.
Nathaniel Yoon-Lin CHONG (Graham Brooker)
Co-Supervisor: Dr Howard Lovett (CSIRO)
AN INTEGRATED APPROACH TO MEASURING MAGNETIC LOSS IN
FERROMAGNETIC STEELS
During the design of high efficiency switched reluctance motors, core loss is an important factor.
Standard testing methods have no means of obtaining core loss values at high frequency, large
amplitude, and non-sinusoidal excitations. This project aims to design and implement a
streamlined method of accurately and efficiently characterising core loss at various frequencies,
amplitudes, and non-sinusoidal excitations.
Shane CHOO (David Rye)
LINEAR DIELECTRIC ELECTROACTIVE POLYMER ACTUATORS
FOR BIOMIMETIC ARTIFICIAL MUSCLES
The work explores the different types of DEAP based actuators and their use as artificial
muscles. The construction and experimentation of a DEAP prototype module will empirically
confirm the governing equations of actuator displacement, force, and voltage; as well as indicate
the feasibility of manufacture.
Jessica CHOONG (P Boughton / P Lok)
THE DEVELOPMENT OF A SPINAL DISC REGENERATIVE SYSTEM THAT INCLUDES
TOOLS FOR DELIVERY, NUCLEOTOMY AND REMOVAL
To biomechanically test a regenerative and minimally invasive device that augments the nucleus
pulposus, which is comprised of an incompressible tissue integrating scaffold (via the use of gel)
Madeleine CLEGG (I Manchester)
IDIOPATHIC NORMAL-PRESSURE HYDROCEPHALUS: THE OPTIMISATION OF
EXPERIMENTS IN CLINICAL NEUROLOGY TO PREDICT TREATMENT OUTCOMES
Experimental predictive tests play a significant role in the differential diagnosis of neurological
disorders. Lumbar infusion is used to identify patients with suspected INPH, by characterising
the dynamics of the cerebrospinal fluid system and quantifying any abnormalities. Preliminary
studies have demonstrated the potential of a new optimised infusion pattern in obtaining more
informative results than existing methods.
Addison CLUNE (Xiaofeng Wu)
NANO SATELLITE DESIGN
As part of the QB50 mission, the University of Sydney intents to contribute a CubeSat based
nanosatellite. The main challenges to nanosatellite design are the limited resources available in
space and physical constraints. This Thesis focuses on the design process of the communication
subsystem of the nanosatellite.
Ian CONWAY LAMB (David Johnson)
Co-Supervisor : Prof. David Reilly (Physics)
QUANTUM CONTROL ELECTRONICS
Scalable quantum computers could solve problems which are impossible on classical computers.
This thesis explores superconducting RSFQ circuits and state-of-the-art semiconductor-based
FPGAs and gigasample data converters. The aim is to demonstrate a scalable control system for
use in large quantum computers, dealing with picosecond timing and cryogenic temperatures.
Damien COSTELLO (Juan Nieto)
DATA SEGMENTATION FOR AUTONOMOUS NAVIGATION IN A MINING
ENVIRONMENT
Due to rising costs of business and falling commodity prices, mining companies are trying to
lower costs. This can be achieved with autonomous vehicles. This project looks at methods to
assist in the safe navigation of mining environments by autonomous vehicles through the use of
data segmentation of laser scans.
Brendan COUGHLAN (M Kirkpatrick)
PURGING OF STRATIFIED FLOW IN AN OPEN CHANNEL
Salinity is increasing throughout the world’s major rivers, and as a result causing major
environmental problems. However, these dense saline pools are purged from the river when they
are subjected to a large enough fresh water overflow. This thesis investigates experiments that
directly observe the purging of saline pools in a steady-state fashion in an open channel.
James CRISOLOGO (J Cairney / P Boughton)
SEM/FIB PROTOCOL DEVELOPMENT FOR HUMAN OSTEOBLAST INVESTIGATION
Cell culture studies have long been the domain of Light Microscopy, the limiting resolution and
2D nature of these techniques leaves much wanting. Proper combination of 3D cell culture and
SEM/FIB characterisation would produce results closer to real world in vivo conditions. This
project aims to lay down a foundation for the culturing and preparation techniques required to
characterise cells via SEM/FIB.
Hugh CUTCHER (A Lozzi)
FSAE CHASSIS DESIGN
The significance of car chassis torsional rigidity has been proven many times but the effect on
mathematical modelling is the topic of much conjecture. The University of Sydney’s Formula
SAE race car chassis is designed using an analysis of finite element models to identify areas of
loss in torsional rigidity. This thesis compares FEM with actual construction to locate areas of
improvement for future years.
Samuel DAVIDSON and (Shrihari Vasudevan)
Benjamin GOWING Co-Supervisor : Steven Scheding
HEALTH MONITORING OF BLDC MOTORS
Brushless direct current (BLDC) motors are becoming increasingly popular in the mechanical
engineering sector, thus a good method to monitor and analyse the health of these motors will be
of great benefit to the industry. This project focusses on the monitoring of faults relating to
external gears and internal bearings.
Gareth Davies Supervisor: Dr Peter Liddicoat
Co-Supervisor : Prof Simon Ringer
NANOSTRUCTURES OF PLASTICALLY DEFORMED ALUMINIUM-MAGNESIUM
ALLOYS
Aluminium alloys have long displayed promising mechanical properties across numerous
industries. Now much of the focus is concerned with better understanding such materials. This
Thesis focuses on utilising Transmission Kikuchi Diffraction Scanning Electron Microscopy to
determine the effects increasing amounts of Magnesium content and differing extents of plastic
deformation have on the nanostructure of Al-Mg alloys.
Todd DAVIES (Gareth A. Vio)
PASSIVE FLUTTER AND GUST SUPPRESSION USING NON-LINEAR OSCILLATORS
High performance aircraft are commonly restricted by aeroelastic phenomena due to their
slender designs and flexible materials. This thesis investigates the application of two nonlinear
oscillators to suppress these phenomena. The oscillators are tuned to independently suppress
aeroelastic flutter vibration and gust deformation for each degree of freedom of the wing.
Bhavdeep DHINGRA (Andrei Lozzi)
2013 FSAE STEERING SYSTEM
Through extensive analysis on the previous year’s car a newer and better steering system was
developed for the 2013 car. With heavy importance given to driver ‘feel’ the final goal was to
get rid of the delay between the movement of the steeling wheel and front tyres changing
direction.
Allen Ross DIZON (A Göktoğan)
EMR MANIPULATOR DESIGN
A manipulator is to be designed and built for the Power House Museum’s Experimental Mars
Rover Mawson to mimic inter-planetary rover functionalities. This manipulator acts as a
dexterous tool simulating physical interactions in remote environments. The manipulator design
features an arm with end effector tools controlled using simplistic path planning.
Shaun D’MELLO (D Verstraete)
OPTIMISED STRUCTURAL DESIGN OF HYPERSONIC
ALL MOVING CONTROL SURFACES
Hypersonic travel promises a highly attractive four-fold reduction in antipodal flight time.
Minimising structural weight provides a vital improvement in the efficiency and economic
viability of hypersonic aircraft. This Thesis focuses on the optimised structural design of the all
moving canard and fin of the Reaction Engines A2 hypersonic aircraft.
Thanh Dat DO (S Sukkarieh)
STATISTICAL ESTIMATION OF A THERMAL UPDRAFT CENTRE
The use of soaring methods in UAVs for improved range and endurance has become an area of
increasing research. Identifying the thermal updraft centre improves the process of energy
extraction from the thermal updraft improving performance. This thesis focuses on the different
statistical estimation methods of determining the thermal updraft centre.
Martin DOBELL-BROWN (I Manchester)
LINEARIZATION OF DESIGN PROCESSES THROUGH USE
OF RAPID PROTOTYPING
The development of rapid prototyping processes has made it easier for precision parts to be
made. This thesis uses these processes to create parts for a dynamic walking robot, in order to
match the parameters in the simulation of the robot as closely as possible. Through comparison
of the simulation and experimentation results, a conclusion will be drawn on the usefulness of
rapid prototyping in the design process.
Ahmad Akmal DZULKAFLI (M Cleary)
ACID EJECTOR OPTIMISATION
Acid ejectors in an oil refinery need to be redesigned, so that it last longer and provide optimum
acid suction. The methods used are by modifying the current design of the ejector by utilizing
CAD software, and flow analysis with CFD. The goal is to achieve the ejector optimum suction.
Yiming FANG (Li Chang)
DETERMINING FRACTURE TOUGHNESS FROM CUTTING TESTS ON POLYMERS
A cutting test method has been developed for polymers and analysis schemes derived for the
determination of the fracture toughness from the cutting data. We are going to test different
kinds of polymers to make sure if the method works well.
Eric Ferguson (Graham Brooker, Ian Manchester)
Co-Supervisor: Doug Cato
SENSORS, SIGNALS AND ALGORITHMS FOR LOCALISING DOLPHINS IN THE WILD
A passive acoustic non-invasive method is proposed, developed and demonstrated that
determines the position of an echolocating dolphin to unprecedented accuracy as it moves
about its natural habitat. The method also allows individual dolphins in a pod to be discerned
spatially even at long ranges.
Royen FERNANDO (M Dunn)
HIGH POWER LEDs
Contemporary advances in solid state illumination have led to the rapid availability and
development of high power light emitting diodes. This thesis focuses on the application and
development of high power LED based light sources to explore and understanding phenomena
related to fluid mechanics and combustion.
William FIGTREE (G Brooker)
Co-supervisor: David Johnson / Susie Dracopoulos)
DENTAL HANDPIECE TRACKING FOR FEEDBACK IN DENTISTRY EDUCATION
Cavity preparation requires dexterity, skill, and attention to detail. As a result students have
difficulty assessing the quality of their work during and after operation. This thesis focuses on
the development of a prototype real time 6DOF tracking system for dental handpieces providing
many exciting opportunities for educational feedback.
Jason DE FREITAS (KC Wong)
TETHERED UAV HELICOPTER
Unmanned Aerial Vehicles have proven to be a significantly useful tool in the modern age. A
tethered system supplying power from a ground station can be employed to provide a virtually
unlimited endurance. A tethered UAV helicopter system is evaluated with the intention of
application of a Yamaha RMAX platform.
Michael Egan (Grant Steven)
PRODUCT TESTING AND MARKETING ANALYSIS OF CIVIL CONSTRUCTION
SOFTWARE: ROCK SOLVER
Rock Solver is a potential solution to the increasing needs for efficiency and simplicity in civil
construction methods. It is a program that makes use of one of the cheapest and most abundant
resources available, unprocessed rock. This project revolves around the testing of the user
interface of Rock Solver and generating a marketing strategy for use in small and large scale
construction projects.
Jiro FUNAMOTO (Archil Kobakhidze / Xiaofeng Wu)
NON-LOCAL CPT VIOLATION AND LEPTOGENESIS
The apparent abundance of matter over antimatter in the universe remains an unsolved puzzle in
modern physics. In this project I explore non-local interactions (interactions without contact)
known also as ‘action at a distance’. Non-local interactions hold a possibility to recreate the
imbalance of matter to antimatter in the universe.
Alistair GARDNER (Qing Li)
STENT DESIGN OPTIMISATION
This thesis aims to develop a computational framework for stent design analysis and
optimization, through modelling and evaluating stents via 3-D finite element analysis. The
optimization process will involve design variable changes and be assessed on the damage to the
arterial wall, fatigue life, and other biomechanical behaviours. Further work will aim to explore
the potential for patient specific designs of stents.
Ryan GILES (KC Wong)
AUTONOMOUS CONTROL OF A BICOPTER
Bicopter platforms are a form of VTOL aerial vehicle that use longitudinally rotating fans or
rotors to provide lift as well as manoeuvre. Work was been done developing low level control
systems to stabilise the platforms at the academic and enthusiast level. This Thesis focuses on
simulating and implementing a high level control system on a bicopter.
Nina GOMEZ (David Rye /A Ball)
FACIAL EMOTION RECOGNITION USING MACHINE LEARNING ALGORITHMS
An important element of human-computer interaction is a computer’s ability to recognise human
emotions, recreating the impression of human-to-human interaction. There are various methods
from which a computer can determine a person’s affective state. This Engineering Project
focuses on emotion recognition through facial features, determined by using machine learning
algorithms.
Andrew GONG (Dries Verstraete)
HARDWARE IN THE LOOP TESTING OF A FUEL-CELL BASED HYBRID
ELECTRICAL SYSTEM FOR UAV PROPULSION
Hybridisation of fuel cells has the potential to offer greatly improved mission endurance and
overcome shortcomings of pure fuel cells in UAV propulsion systems. This thesis uses both
hardware in the loop (HiL) testing and modelling to investigate the effects of hybridisation and
the implications on UAV propulsion performance.
Jesse GRANTHAM-SMITH (A Lozzi)
DATA ACQUISITION AND ELECTRONICS OF A FORMULA-STYLE RACECAR
The Data Acquisition and Electronics systems of Sydney Motorsport’s formula style vehicle
were re-designed this year to be lighter, more robust and to sample a wider range of parameters
at higher frequencies than was previously possible. To achieve this, the CAN protocol is
implemented using several microcontroller CAN nodes to reduce wiring and increase data
transmission speeds around the car. This Thesis focuses on the design and construction
techniques used, with particular emphasis on the implementation of the CAN protocol, in order
to reduce weight and increase the efficiency of these systems.
Salvatore GRASSO (Corey Scholes / Qing Li)
THREE-DIMENSIONAL ORIENTATION OF THE ACL IN-VIVO IN HEALTHY
SUBJECTS RELATIVE TO PATIENTS AFTER INDEPENDENT TUNNEL ACL
RECONSTRUCTION
Anterior cruciate ligament reconstruction in humans with the femoral tunnel placed
independently of the tibial tunnel allow for a more anatomic graft placement. However, there are
limited in vivo data regarding the anatomical orientation of the graft using this technique
compared to a group of healthy patients.
Mengshu Yolanda GU (Qing Li)
Co-Supervisor: Jim Pierrepont / Brad Miles
RANG OF MOTION ANALYSIS ON PROSTHETIC HIP
The functional outcome of prosthetic hip after THR is still a big concern, especially the limited
RoM of the prosthetic hip. This thesis aim to investigate the effect of hip implant orientation on
hip RoM, so that by changing position of the implants, a more functional hip can be achieved.
Jordan HASTINGS (Philip Boughton)
DESIGN OF A TRANSCUTANEOUS PORTAL
Two major issues faced by transcutaneous implants are increased risk of infection as well as a
vulnerability to reopening the wound they inhabit due to a disparity in mechanical properties.
The design of a transcutaneous portal aims to resolve these complications through the use of a
functionally graded bioactive scaffold.
Kiki HE (Colin Dunstan)
MOLECULAR ACTIONS OF VITAMIN D AND OESTROGEN ON MCF-7 BREAST
CANCER CELLS
Breast cancer is a common malignancy and the second leading cause of cancer death among
women in Australia. Previous studies suggest that the growth of breast cancer is inhibited by
vitamin D and promoted by oestrogen. This thesis investigates their effects and mechanisms on
MCF-7 breast cancer cells in vitro.
Ying HE (Qing Li)
MULTICOMPONENT SYSTEMS STRUCTURE OPTIMIZATION
This project aims to develop a systematic multiobjective optimisation methodology for design of
multicomponent structure under different crashworthiness criteria such as energy absorption,
peak impact force etc.
Stefan Ryberg HENRIQUES (I Manchester)
NON-LINEAR OPTIMISATION AND CONTROL
This thesis aims at reducing the complexity and formulating simpler models of existing non-
linear optimisation control problems such as non-linear dynamic systems. This is achieved by
using Domains of Attractions/Regions of Stability, which is a combination of the recent theory
of Convex Optimisation, Sum of Square Optimisation and Lyapunov functions.
Daniel HILTON (Paul Briozzo / John Hilton)
SPATIAL ROBOTIC CONTROL
The integration of a spatial controller for improved manual robotic control focuses on the
practicality of using an Astroid 6000 3D computer mouse to create an intuitive method of
controlling a 6 DOF industrial robotic arm by producing real-time movements displayed in a
graphics simulator.
Haining HONG (Li Chang)
DETERMINATION OF THE FRACTURE TOUGHNESS OF POLYMERS AND
BIOMATERIALS
It is quite a challenging task to determine the fracture toughness of some tough materials with
quite low yield stress using traditional methods. This Thesis focuses on determination of the
fracture toughness of these materials using the cutting method.
Tzu-Hao HUNG (J Currie)
LEADERSHIP EFFECTIVENESS OF TAIWANESE ENGINEERING CONSULTING FIRMS
The Thesis focus on different leadership styles used in Taiwanese Engineering consulting firms,
and how effective these leadership styles bring to the organisational performance. The study will
try to find correlation between cultural background and styles used in Taiwanese engineering
consulting firms.
Cameron HUOLOHAN (Mitchell Bryson / Stefan Williams)
LOCALISATION SUITE FOR AN ASV
Autonomous Sailing Vessels are a recently growing technology of the past decade. This thesis
focuses upon the design and implementation of a localisation suite applicable to a sustainable
ASV platform with the intent that the platform be used for Marine Science.
Jacqueline HUVANANDANA (J Cairney / P Boughton)
CYTOTOXICITY TESTING OF TITANIUM ALLOYS
The prevalence of stress shielding effects in current biomaterials for hip and knee replacements
continually asserts the need for a new generation of biomaterials. Criteria for potential
candidates include biocompatibility, high strength and a low elastic modulus to mitigate these
effects. Two titanium alloys under development for orthopaedic applications are TNZMS (Ti-
25Nb-3Zr-3Mo-2Sn) and Gum Metal (Ti-36Nb-2Ta-3Zr-0.4O), neither of which has undergone
sufficient tests for biocompatibility and cytotoxicity. This Thesis aims to complete preliminary
tests in this area through Cell Culture assays with non-cancerous human osteoblast cells to
clarify their potential for in vivo orthopaedic applications.
Dominic HYAM (S Sukkarieh)
OPTIMISATION OF FLIGHT PLANNING FOR A DYNAMIC WEATHER ENVIRONMENT
This thesis focuses on the optimisation of flight planning using computer algorithms. The
optimisation of the flight path is for an unconstrained aircraft trajectory that considers factors
such as dynamic weather, fuel burn, overfly costs and airspace restrictions.
Mohd Farid IBRAHIM (P Briozzo)
DEVELOPMENT OF A CAMWORKS POSTPROCESSOR FOR MOTOMAN ROBOT
A postprocessor is the intermediary system between CAM software and the CNC machine. Since
every machine has their coding format and physical limitation, each machine needs to have their
own postprocessor. This paper shows the development of the postprocessor that is made specific
for the university’s Motoman robot.
Caleb IOANNIDIS (Qing Li / Dr. Danè Turner)
FEM ANALYSIS OF IPPFF (INTRA OPERATIVE PERI-PROSTHETIC FEMORAL
FRACTURE)
The occurrence of peri-prosthetic femoral fractures, particularly intra operatively, has always
been a concern for hip prostheses. This thesis aimed to provide insight into IPPFFs using the
FEM. It is hoped that these findings will be useful to orthopaedic surgeons implementing hip
implants.
Karlos ISHAC (Stefan Williams / Alberto Elfes)
GAZE TRACKING GLASSES FOR USE WITH ROBOTIC ASSISTANT
The vision of future technology often entertains the idea of robots engaging with humans daily
and working together. This Thesis explores the use of gaze tracking glasses as a medium for
human robot interactions, in particular designing a system which allows a robotic assistant to
track the gaze point of the human in a workspace.
Shafiq ISMAIL (A Jabbarzadeh)
MICROSTRUCTURE OF CRYSTALLIZED HYDROCARBON AND NANO-DROPS
(SIMULATION)
The study aims to generate further understanding of wax crystallization in order to control the
crystallization process through the choice of material, mixture, temperature and other physical
properties. Wax crystallization simulation of selected akanes such as C12H26, C13H28, C14H30 and
C15H32 will be performed in this study.
Takuma IWAMI (I Manchester)
REAL-TIME 3D VISUAL SIMULATION OF A COMPASS-GAIT WALKER USING
GAZEBO SIMULATOR
The use of 3-Dimensional visual simulations to aid robotics development is increasing in
necessity. Current methods rely on a physical model to test control designs, requiring significant
costs for modifying increasingly complex systems. This thesis focuses on Gazebo Simulator to
compare a design with its simulated model.
Richard JAMIE (Gareth Vio)
INITIAL DESIGN AND OPTIMISATION OF FORMULA SAE AERODYNAMICS
The use of Aerodynamics in Formula SAE competitions is gaining popularity and many of the
top teams are incorporating various devices. The Sydney Motorsports team currently does not
have an aerodynamics package and hence the following thesis will aim to design and optimise
aerodynamic devices to be competitive during the annual event. Computational Fluid Dynamics
will be the main engineering discipline that will be employed and the results obtained through
these simulations will be validated through wind tunnel testing.
Barbara JEDELSKY (Peter Croucher)
Co-Supervisor : Colin Dunstan, Michelle McDonald)
UTILISING BONE ANABOLIC AGENTS TO MODULATE BONE DISEASE IN MULTIPLE
MYELOMA
Multiple myeloma (MM) leads to destructive bone disease and pathological fractures. We aimed
to explore the potential of promoting bone formation with anti-sclerostin treatment to preserve
bone mass in murine MM.
Mischa JURKIEWICZ (Hala Zreiqat / Lars Ittner)
DEVELOPMENT OF AN AXON DIRECTING SCAFFOLD FOR THE REGENERATION
OF NEURONS
Successful in vitro culturing of neural cells is still challenged by the inability to offer directional
cues to their axonal out growths. This study has pursued the development of a Carbon Nanotube
substrate to enhance the in vitro attachment of neurons and to direct their axonal connections
between each other.
Xerxis KATRAK (Xiaofeng Wu)
FLEXIBLE SMART TECHNOLOGIES SPACECRAFT ATTITUDE DEVICE
An outline of the development of a new and unique SMA based device for spacecraft attitude
control.
Anuj KHATRI (Andrei Lozzi)
A STUDY INTO THE DETERMINATION AND EFFECTS OF MOMENT OF INERTIA ON
THE USYD FSAE RACE CAR.
M.O.I is an integral property of a successful race car. However, the calculation M.O.I is difficult
to accurately execute. This Thesis focuses on developing an accurate means of M.O.I calculation
as well as research into the effect M.O.I has on the performance of a race car, in particular to its
stability and handling.
Sang Hee KONG (Matthew Dunn)
SOOTING BIODIESEL FLAMES
This thesis examines the sooting properties of biodiesel flames, aiming to contribute to the
understanding of the sooting properties of biodiesel vs. diesel flames. A laminar wick fed flame
is utilised to generate sooting Diesel and biodiesel flames, with the soot volume fraction
measured in-situ using laser induced incandescence.
George KOSHY (P Boughton / Tamer Sabet)
ANKLE BRACE-TAPE HYBRID DESIGN
Ankle tape is heavily dependent on trained physiotherapists for correct application unlike ankle
braces. However braces do not offer the same specificity of restriction that ankle taping
provides. This thesis focuses on the beginning stages of a new ankle orthosis design that
addresses the pros and cons of both.
Kai KUMAGAI (D Verstraete)
DYNO TESTING OF SMALL BRUSHLESS DC MOTORS
The project will focus on constructing a new designing tool for engines. Brushless DC motors
will be tested on small dynamometers to obtain and measure the performance of the available
motors to construct an organised database to assist with the selection of motors for a given
propeller in the preliminary design phase.
Trevor Hocksun KWAN (Xiaofeng Wu)
DETERMINATION OF SATELLITES IN FORMATION FLYING
Formation Flying Satellites is a promising alternative to classical satellite architectures in that it
can potentially reduce the overall weight and hence cost requirements. However, one of the
essential requirements of such a system is the relative position control between each satellite in
the formation. Position control, of course, requires real time position determination between the
satellites. The position determination component is the focus of my honour thesis.
Chun Ho Gary LAI (Li, Chang)
DESIGN OF WEAR-RESISTANT POLYMER COMPOSITES BY USING AN ARTIFICIAL
NEURAL NETWORK
This memo responds to your request on the progress of my research project for prediction on
wear properties of polymer composites with artificial neural networks. This memo will first
present the research that I have completed so far. Then this memo will discuss the remaining
research and suggest modifications to that research based on information uncovered so far.
Sa Weng LAM (S Sukkarieh)
NEIGHBOURING OPTIMAL FLIGHT PATHS FOR AIRCRAFT IN VARYING WINDS
Determining the best routes for an aircraft to fly - be it with minimum time or fuel - is a highly
desirable goal to achieve within aviation. Thus, this thesis aims to utilise various techniques
embedded within optimal control theory and compute near-optimal flight paths for an aircraft
travelling between two points in a wind field.
Toby LEE (J Currie)
A STUDY ON ENGINEERING STUDIES
The earliest contact for students in NSW Australia interested in engineering would be in high
school. This study includes the relativity of studying the subject in high school compared to
engineering jobs, how different study environment impacts on the students and ultimately finds
if engineering studies prepare a student for an engineering degree.
Zheng Hang LEE (Hong-Yuan Liu)
THE FRACTURE TOUGHNESS OF DIFFERENT NANO-FILLER MODIFIED EPOXIES
UNDER DYNAMIC LOADING
Since the advent of nanotechnology, Nano-fillers have been widely used in composites
reinforcement due to their enhanced engineering properties such as stiffness and hardness. The
focus of this thesis will be on the effect of different nano-fillers and weight fractions to the
fracture toughness and toughening mechanism of the epoxies.
Chunggyu LIM (Li Chang)
DESIGN AND IMPLEMENTATION OF STAGE CONTROLLER AND DATA ANALYSIS
WITH EASY USER INTERFACE FOR EXISTING LASER SURFACE PROFILER
Surface profilometer is a measuring instrument used to measure a surface's profile, in order to quantify its
roughness. While the historical notion of a profilometer was a device similar to a phonograph that
measures a surface using contact profilometer's stylus, the notion is changing with the emergence of
numerous inexpensive non-contact profilometry techniques. Designing controller for existing laser
surface profiler would significantly contribute to mechanical engineering department in analysing
material properties due to surface roughness.
Wing Tat LO (Hong -Yuan LIU)
EXPERIMENTAL STUDY ON FRACTURE TOUGHNESS OF NANO-FILLER MODIFIED EPOXIES
AND FIBRE / EPOXY LAMINATES
Interests have been attracted by adding fillers to enhance the mechanical properties of epoxy and
fibre laminate. Nano-fillers, in particular, could provide an extraordinary performance on the
engineering properties. The main focus of this thesis is to determine the influences of different
nano-fillers on fracture toughness and interlaminar fracture toughness.
Richard LONG (D Verstraete)
ELECTRIC ENGINE AND PISTON MOTOR HYBRIDISATION
FOR UAV/RPA APPLICATIONS
The applications of Hybrid Engines, which are implemented in contemporary motor vehicles, are
similarly pertinent as a propulsive unit for semi-autonomous (RPA) and fully autonomous
(UAV) aircrafts. Such an application would be welcome within the airline industry as it would
provide several benefits for which stand-alone reciprocating piston engines cannot provide.
Mary LUM (KC Wong)
BIO-INSPIRED MICRO AIR VEHICLES
The inspiration for aerial vehicles is often derived from nature. Since birds and insects are able
to use flapping wings to generate lift and thrust, it is therefore possible to engineer an aircraft
that utilises this mechanism. The aim of the Thesis is to utilise CFD to analyse flapping wings.
Hao Yuan MA (Xiaofeng Wu)
STRUCTURAL DESIGN OF CUBESAT
Focus of the project is on the both the structural design and material optimisation of CubeSat,
which is a miniaturised satellite developed in compliance with the QB50 project requirement.
Andrew MacFARLANE (M Dunn)
TURBULENT BIOFUEL COMBUSTION
This thesis aims to develop a multi-species measurement and data processing technique
applicable to the turbulent combustion of biofuels. The measurement technique is applied to a
turbulent auto-igniting Dimethyl ether fame that is representative of the auto-ignition
combustion process in a Diesel engine.
Long Tin MACH (H-Y Liu)
Co-Supervisor :Dr. Chuan Guo Ma
EXPERIMENTAL STUDIES AND FEM ANALYSIS ON THE EFFECT OF CNT
ALIGNMENT ON FRACTURE PROPERTIES OF EPOXY-BASED NANOCOMPOSITE
Polymer composites have been widely used in many engineering applications. Aligned CNT
embedded in polymer matrices is expected to have better fracture properties. This thesis studies
on the effect of CNT alignment on Epoxy-based CNT reinforced nanocomposites induced by
magnetic field. Experimental results are validated by FEM analysis using ANSYS.
Samuel MACKAY (M Kirkpatrick)
PUMPING SOLUTIONS FOR RURAL NEPAL
Many rural Nepalese communities rely on women and children walking to collect water. A
pumping system is a solution to this issue. This thesis focuses on the holistic design of a
pumping system and employing the use of solar power to supplement a grid power.
Adam MACLEAN (Gareth Vio)
MORPHING WING OPTIMISATION FOR LOW REYNOLDS NUMBER AIRCRAFT
This Thesis focuses on analysing the performance benefits of using morphing wing technologies
applied to different flight regimes of low Reynolds number aircraft. These benefits will be
quantified using wind tunnel testing and in addition, it will also look at the useability of Shape
Memory Alloys for actuation of the wing morphing.
Nicholas MARKS (E Nebot)
LOW COST BRAIN COMPUTER INTERFACE
Brain Computer Interfaces (BCI) allow a user to directly perform actions on a computer with
their thoughts. Many of these systems are in use today, predominantly by the physically
disabled, but are extremely expensive. In this seminar, the possibilities of a BCI using much
lower cost hardware will be explored.
Masayuki MASE (R Fiford)
CONSTRUCTION OF COMPUTER ANIMATIONS OF MECHANISMS
A machine known as a Mechanism Demonstration Model (MDM) which comprises of number
of components with unique mechanisms provides basic understanding of engineering, under the
particular scopes of concept demonstration and design consideration. 3D animated models are
developed to demonstrate a set of unique mechanisms and kinematic principles executed.
Ingrid McCARROLL (Julie Cairney / M. Kirkpatrick)
NANOFLUIDS FOR CONCENTRATED SOLAR POWER
The use of nanofluids as applied to the heat transfer fluid of concentrated solar power.
Traditional heat transfer systems absorb and conduct heat through metal pipes. This Thesis
focuses on comparing the heat transfer efficiency of traditional methods to the direct heat
absorption of nanofluids in a clear glass tube.
Callum McCARTER (Ali Goktogan)
ROVER MAST DEVELOPMENT
MAMMOTH is a rover being designed and built that utilises a hybrid wheel-on-leg mobility
system. This thesis initially outlines the design concept of this rover with respect to its mobility
system, and then focuses on the design and development of a pan-tilt mast that hosts a variety of
sensors.
Alexander MERINO (Andrei Lozzi)
MOMENT OF INERTIA MEASUREMENT OF AN FSAE CAR, AND DESIGN
OF CHASSIS JIG
This project is divided into two parts, the first of which involves measuring the Moment of
Inertia of an FSAE car using a trifilar pendulum, continuing the thesis work begun by Nock
(2009). The second section details the design of a chassis jig for the construction of a Formula
SAE car.
Errol A. MERTEN (Grant Steven)
REINVENTING THE (BICYCLE) WHEEL
Finite Element models were generated using Matlab and Strand7 to develop optimal aluminium
and composite bicycle wheel rims. Different optimisation techniques including Evolutionary
Structural Optimisation were applied to minimise the rims weight while ensuring enough
strength to withstand the maximum forces a wheel may experience during a professional cycling
race.
Jessica MIAO (Paul Carter / Qing Li)
IN-VIVO VARIABILITY AND VALIDATION STUDY OF COCHLEAR IMPLANT
STIMULATION
Despite growing interest in the use of models to inform implant design, empirical validation
studies are limited. This Thesis investigates a newly-developed FEM head model of current
pathways generated by cochlear implants, using surface potential measurements.
Matthew MILLS (S Worrall)
INFRARED CAMERAS FOR AUTOMOTIVE APPLICATIONS
Thermal imaging is well suited for object detection as it does not require specific lighting
conditions to reduce clear images of the environment. This project investigates the use of
commercial automotive infrared cameras in road type vehicles operating in urban environments
to detect pedestrians and other obstacles.
Mohammad Danial MOHD JOHARI (M Cleary)
AUTOMATIC DETECTION OF WATER SPRAY IN INFRARED-BASED VIDEO
Whale population in Australia is increasing at an overwhelming rate yearly hence increases the
probability of whale’s collision with ships during their migration. An automatic system of
detecting and predicting the whales’ movement by using thermal camera is suggested. This
project aims to prove that the concept is feasible by conducting smaller scale tests.
Ayadi MOHD NASIR (Grant Steven)
SIMULATING THE ACTION OF SPORTING EQUIPMENT FOR MAXIMUM
PERFORMANCE
In this paper, Non Linear Transient Dynamic FEA analysis is performed on the table tennis ball
and bat to optimize their performances. Any modification must obey the rules set by the
International Table Tennis Federation (ITTF).
Muhammad Izzat, MOHD NASIR (Y-W Mai)
EFFECTS OF MICROSTRUCTURES AND COMPOSITIONS ON THE MECHANICAL
PROPERTIES AND FRACTURE TOUGHNESS OF EUCALYPTUS SALIGNA LEAVES
Microstructure and compositions of a Eucalyptus Saligna leaf will be examined and studied in
order to determine the best method to conduct mechanical tests on a leaf in order to obtain its
mechanical properties and fracture toughness. This project also discusses how the
microstructures compositions can affect the mechanical properties.
Sahasran MOODLEY (M Behnia / Houman Tamaddon)
It is know from clinical studies that hemodynamic factors and biomechanical forces play key roles in
pulmonary vascular disease. Research in this area that involves simulating large networks of
pulmonary vessels using computational fluid dynamics is rare and difficult to produce. This Thesis
explores a Pulmonary Arterial simulation to parametrically model the Pulmonary Artery Tract.
Nicholas MORGAN (Assaad Masri / Agisilaos Kourmatzis)
PRIMARY ATOMISATION AND COMBUSTION CHARACTERISTICS OF ETHANOL
AND BIODIESEL SPRAYS
In recent years, biodiesels have attracted much attention as a promising renewable alternative to
conventional diesel, and their combustion in the form of sprays is likely to become more
common in the future in many industrial applications. This thesis focuses on investigating the
primary atomisation and combustion characteristics of ethanol and a range of biodiesels.
Benjamin MORRELL (D Verstraete)
HYPERSONIC AEROTHERMODYNAMIC DESIGN COMPUTATIONS
At hypersonic speeds, strong viscous effects cause significant levels of aerodynamic heating that
are a critical consideration in the design of a vehicle. Preliminary design stages require quick
computations to characterise the aerothermodynamic environment for multiple iterations. This
thesis focuses on the aerothermodynamic component of a hypersonic design tool.
Samuel N MUISYO (M Dunn)
RAMAN MEASUREMENTS OF BIOFUELS
This thesis investigates the use of Stimulated Raman Scattering to develop new high resolution
Raman spectra of important biofuels such as dimethyl ether (DME). The significance of this is
new data is then shown in a proof of principle spontaneous Raman scattering experiment
involving DME in a combustion relevant environment.
David MUNK (Gareth Vio / Dries Verstraete)
STRUCTURAL SIZING AT THE CONCEPTUAL DESIGN PHASE FOR A HYPERSONIC
TRANSPORT AIRCRAFT
With the continuing growth in the travel industry the need for faster air travel has always been
present. Therefore there is a requirement for a conceptual design tool that is able to handle Mach
effects and the harsh thermal environment present in hypersonic flight.
Daniel NGAI (Liyong Tong)
FLIGHT CHARACTERISTICS OF A HUMMINGBIRD
The aim is to investigate the flapping wing structure which allows for lift and propulsive force
generation of the hummingbird. The structural stresses and strains and the aerodynamic loadings
placed upon the wings during critical flight regimes are studied with details placed upon the
phenomenon of hover and reverse flight.
Quoc Dung NGUYEN (Qing Li)
DESIGN ANALYSIS AND OPTIMISATION OF NOVEL ARTERIAL STENTS
Arterial stents are medical devices that play important roles in treating cardiovascular diseases.
Its advantages are increasingly appreciated and various types of this device have been created to
increase the clinical performance. By adapting FEM, a useful numerical technique, this thesis
investigates both balloon-expandable and self-expanding stents but the optimisation only
concentrates on the latter.
Yu NING (P Gibbens)
CONSTRUCTION AND INTEGRATION OF THE STATIC COLLIMATED FLIGHT
SIMULATOR
Flight simulators are educational and training tools used to provide students and pilots with an
insight into complicated flight mechanical behaviours. The current system available within the
University involves a hydraulic powered variable flight simulator. This project develops and
integrates flight simulation for the static collimated flight simulator, designed to work in
conjunction with the variable flight simulator to provide further learning mechanisms as part of
the aeronautical and soon to be introduced avionics courses.
Seow Fern OOI (X-Z Liao / Zibin Chen)
COMBINING THERMAL ANNEALING AND HIGH-PRESSURE PROCESSING TO
PRODUCE METALLIC GLASS/NANOCRYSTAL COMPOSITES WITH SUPERIOR
MECHANICAL PROPERTIES
The poor ductility of bulk metallic glasses (BMGs) severely limits their applications despite
their super high strength and hardness. This project aims to develop a combined technique to
produce large-scale BMGs with superior mechanical properties. Thermal annealing can produce
nanocrystals in the metallic glass matrix. High pressure will increase their free volume.
Tim PAUL (M Kirkpatrick)
PURGING STRATIFIED FLOW IN AN OPEN CHANNEL BEND
Saline pools occur in many of Australia’s rivers, and result in major environmental problems.
The dense saline water is purged from the pool when the pools are subjected to a large enough
fresh overflow. This thesis experimentally investigates the purging of saline pools in an open
channel bend.
Stephen PIPER (D Verstraete)
PULSE DETONATION EXTRAVAGANZA
A truly thrilling performance, featuring the legendary chronicles of Pulse Detonation Engine
(PDE) development. This emphatically glorious recount deeply probes many of the questions on
PDEs and vividly describes the battles of mind, body and soul against formidable adversaries by
the name of ‘detonation transfer initiation’ and ‘non-moving intake’.
Yosawat POCHAUY (Y-W Mai)
IMPROVING THE PROCESS AND EFFICIENCY OF PLASTICS RECYCLING
AND REUSE
Plastic recycling is an industry which has grown exponentially over the years. Refining the
recycling process will lessen the burden of area required for solid wastes in landfill and also
stimulate economic growth. This project focuses on the possibilities to improve efficiency based
on the author’s own family-run recycling site.
Steven POTIRIS (Ali Haydar Göktoğan )
EXPERIMENTAL MARS ROVER LOCALISATION AND AUTONOMOUS DOCKING
The Experiential Mars Rover (EMR) is a robotics platform in the Mars Yard (Powerhouse
Museum, Sydney). A fused inertial and vision localisation system using registered visual
features has been developed and implemented in the autonomous path planning, navigation and
docking of the EMR.
Samuel PRIESTLY (M Dunn)
OXY-FUEL COMBUSTION
Oxy-fuel combustion is an extremely promising technology that has the potential to reduce
carbon dioxide emissions from the combustion of fossil fuels. This thesis involves an
investigation of oxy-fuel combustion utilising quantitative laser induced fluorescence
measurements applied to a laminar opposed-flow burner.
Xuan QIN (Xiaofeng Wu)
AIR BEARING COLD GAS THRUSTERS AND LASER PROPULSION TECHNOLOGY
With the assists of model software, the new generation of satellite ground simulation prolusion
devices are designed and tested. The related future laser propulsive method is under theoretical
development.
Michael PRIOR (A Lozzi)
FORMULA SAE PEDAL BOX RESEARCH AND DESIGN
Research and full design of a Formula SAE pedal box. The use of FEA, unique design and cost
effectiveness to produce a highly efficient and effective pedal box.
Jihong QIU (X-Z Liao)
DEFORMATION MECHANISM OF NANOCRYSTALLINE NICKEL-COBALT
Deformation induced grain growth of nanocrystalline materials are widely observed. The
mechanism for such deformations may vary depending on material structures and deformation
methods. This thesis focuses on the high strain rate deformation mechanism of dual-phase Nano
nickel-cobalt by analysing the images acquired using Transmission Kikuchi Diffraction (TKD)
technology.
Gugan RAMULU (Liyong Tong)
-
TOPOLOGY OPTIMIZATION OF A LEADING EDGE RIB
The increase in fuel price has forced aircraft manufacturers to search for lighter aircraft
structures with improved strength and lifetime. This led to new design technique known as
topology optimization. This thesis focuses in reducing the weight of a leading edge rib by using
this optimization tool.
Hugo ROURKE (Steve Armfield)
CFD MODELLING OF A PLANING SURFBOARD
Previously CFD surfboard design failed to model the surfboard as a planing hull. Implementing
such a model is important in developing valuable simulations. This thesis’s model simulates the
planing dynamics of differing surfboard geometries, demonstrating the potential to analyse and
iteratively optimise width, rocker and number of fins.
Sarochin RUCHIKHACHORN (P Boughton)
OPTIMIZE PERICARDIUM TISSUE FOR HEART VALVE APPLICATION
Using FEM to design surface of pericardium tissue and investigate behaviour of the valve
surface in various force and flow directions. The study aim was to improve tissue properties by
comparing deformation, stress and strain distribution for heart valve application.
Janan SATKUNANATHAN (J Currie)
APPROACHES TO ENHANCING THE ENGINEERING WORKFORCE:
A LEADERSHIP PERSPECTIVE
The role of an engineer in the modern context involves the crucial ability to be able to lead high
performance technical teams to achieve results within strict budgetary controls. In order to
obtain maximum employee contribution an engineering manager has to develop leadership traits
that have proven to be successful over the last few decades. As such they are expected to create
cooperative work environments that lead on to a high performance culture. Thus, an exploration
of the various non-technical qualities that an engineer must possess with a focus on leadership is
within reason.
Thomas SENEVIRATNE (Mitch Bryson)
HYDRODYNAMIC AND AERODYNAMIC MODELLING FOR THE TRAJECTORY
CONTROL OF AN AUTONOMOUS SAILBOAT
Recently research into autonomous sailboats has shown that a dynamic model of the boat is
critical for the accurate control of the sailboat. This thesis focuses on comparing the
effectiveness of a full six degree of freedom (DOF) model when compared to a four DOF model
through simulation and experimentation.
Cameron SMITH (Rod Fiford)
DEVELOPMENT OF A TOOL FOR THE SELECTION OF ROLLER SKATE PARTS
FOR ROLLER DERBY PLAYERS.
This thesis plans to develop a tool in the form of a program to be used by roller derby players to
determine the optimal arrangement of wheels and cushions of varying harnesses to best suit the
play conditions and their play style. Ideal arrangements have the hardest possible wheels for low
rolling friction whilst also having enough friction to maintain traction during play and a balance
of slip and grip for use in braking maneuvers.
Brendan STACEY (Gareth Vio)
AERODYNAMIC MAPPING FOR MOTORSPORT APPLICATIONS
An aerodynamic map describes the response of aerodynamic coefficients as a function of a
vehicles front and rear ride height. This thesis focuses on the sampling and processing of raw
race data for the construction of aerodynamic maps for motorsport applications.
Joseph STEFANO (Xiaofeng Wu)
QB50 POWER MANAGEMENT OPTIMIZATION
The aim of this thesis is to design an optimum power management system which is sustainable
over the lifetime of the mission. The main mission phases will firstly be identified, and then a
suitable power profile based on the available battery charge, charge/discharge time, as well as
upcoming requirements will be generated.
Ben STEWART (David Johnson)
SHADOW/VOID DISCRIMINATION
Structured Laser Light is an established technique for geometric reconstruction in controlled
environments. Recent developments in technology suggest SLL may be viable for field
environment geometric reconstruction. This thesis investigates the specific field case of
discriminating between voids/holes and shadows using SLL.
Oliver STEWART (Xiaofeng Wu / Joe Khachan)
MODELLING AND OPTIMIZATION OF CHARGE EXCHANGE THRUSTER
The Charge Exchange Thruster (CXT) is a novel form of electric propulsion being developed at
the University of Sydney. As a novel design, little numerical modelling or optimization has yet
been performed. This thesis focuses on numerically modelling the operation of the CXT and
using this to optimize its design.
Glen STREETER (D Verstraete)
RECUPERATED GAS TURBINE ENGINES FOR UAVS
Small turbine engines suffer from low thermal efficiencies. The addition of a recuperator can
improve the thermal efficiency strongly but results in an increased engine weight. This thesis
investigates the trade-off between increased engine weight and reduced fuel consumption for
small unmanned aircraft gas turbines.
Fouad SUKKAR (Robert Fitch / Thierry Peynot)
PATH PLANNING FOR AUTONOMOUS SPACE MINING ROVER
Autonomous operation of space robots is essential considering the communications delay from
Earth. The ability to produce robust paths in a reasonable time frame is critical for successful
autonomous operation. This project explores various path planning methods, in a robotics
context, that could be applied to space mining rovers.
Boyang SUN (Li Chang)
LASER PROFILOMETER ROUGHNESS DETECTION
For a cheaper and decent surface profilometer for nano-technology, the combination of a nano
stepper and laser range meter is combined for precise detection of surface roughness in
Nanosurface analysis field. This Thesis focuses on roughness data acquisition and adjustment.
Alexander SWAN (D Auld)
TAILLESS ULTRALIGHT AIRCRAFT: DESIGN METHODOLOGY AND APPLICATION
Considerations in the design Ultralight aircraft can be quite different. This Thesis aims to present
design methods and analysis techniques which are applied to the design of a novel, tailless
ultralight aircraft design, highlighting unique considerations for tailless aircraft. The results from
the preliminary and detailed structural design are presented.
Andrew SWAN (Xiaofeng Wu)
Co-Supervisor: A/Prof. Joe Khachan (Dept. of Physics)
CHARACTERISATION OF IODINE AS FUEL FOR CHARGE EXCHANGE THRUSTERS
The Charge Exchange Thruster (CXT) is a novel form of electric space propulsion which has
been developed at the University of Sydney. Initial studies have focused on the use of hydrogen
as propellant. An investigation into the use of iodine as an alternative propellant is the focus of
this thesis.
Bernadette TANG (P Boughton)
OPTIMISATION OF BIOACTIVE GLASS COATINGS WITH SILICONE TO TITANIUM
AND SOFT TISSUES WITH ENHANCED ADHESION STRENGTH
This project aims to research and develop improved Bioactive Glass composite and methods for
the attachment of titanium to soft tissues with a BioGlass-Silicone coating. The mode of
attachment on interfaces of cells attachment with the biomaterial surfaces will also be
investigated.
Langga Adiwira THEPOLAAN (R Fiford)
DESIGN AND TESTING OF A SOLAR THERMAL FILTER
A novel concept of double pass flat plate solar collector for local heating purposes are designed
and tested under a range of weather conditions. The testing is to be undergone in winter
condition in Sydney and the outlet temperature and mass flow rate are to be used to determined
whether the new design is adequate for localised heating.
Edward Sheung Yee TONG (Liyong Tong)
CONCEPTUAL DESIGN AND FEASIBILITY ANALYSIS OF SOLAR ENERGY DRIVEN
FLAPPING WINGS
Analysing different flapping mechanisms produced and validating some mathematical results. A
brief overview of the structure and battery storage will be integrated, while a more intense
review will be focused on the mechanism that provides the flapping motion of the wings.
Anthony Tridgell (D Johnson / S Monteiro)
Panoramic Mapping for Mobile Vehicles
Line Camera imagery has been used to effectively produce accurate, high resolution 360o
panoramas and three dimensional maps from orbital, airborne and stationary ground platforms.
This Thesis calibrates images taken from a moving ground platform with orientation and radar
data to assess attainable accuracies for high and low speed vehicles.
John TURNER (M Kirkpatrick / Jim Hinkley)
THERMOCHEMICAL PRODUCTION OF SOLAR FUELS
This thesis compares technologies based on two-step thermochemical cycles utilising solar
inputs and metal-oxide redox pairs for hydrogen production. The methods of DLR, PSI-ETH,
SANDIA, UCB and Niigata University are evaluated based on mechanisms, reliability,
efficiency and scalability in addition to a heat-mass gap analysis to identify areas for
improvement.
Timothy VELOSO (Masud Behnia)
Co-Supervisor: Srinarayana Nagarathinam
THE IMPACT OF UNDER-FLOOR BLOCKAGES ON DATA CENTRE AIRFLOW
DISTRIBUTION AND THERMAL PERFORMANCE
The use of dense configurations of server racks in data centres improves performance, but raises
power consumption and heat loads. Such data centres are often designed with raised floors.
Understanding how under-floor obstructions such as cables can affect airflow distribution will
enable the improvement of thermal performance.
Zak VICKERS (S Sukkarieh)
CONTROL SYSTEMS OF A LUNAR LANDER
This thesis builds a model to represent a Satellite vehicle approaching a lunar landing. The
sensors and onboard hardware are simulated to give a predicted attitude representation, while a
control structure is used to control the onboard dynamics of the satellite whilst exposed to the
space environment.
Tony VOO (S Armfield)
FOUNTAIN FLOW
Fountains are jet flows with a buoyancy force acting in the direction opposite to jet direction.
Such flow occurs, for instance, in a room when a jet of heated air is directed downward from
the ceiling to heat the room. Both experimental and computational work are used to investigate
the basic fountain structure.
Richard WANG (P Boughton / Sue McLennan)
A NOVEL SKIN SUBSTITUTE FOR CHRONIC WOUNDS
Chronic wounds are a growing problem in today’s society, creating a huge burden on the
economy and health system. Using combinations of biomaterials such as PCL (polycapralactone)
and bioglass, this thesis looks towards new treatment solutions addressing chronic wound
management and dermal regeneration.
Xinyan WEI (Li Chang)
STF APPLIES IN BODY ARMOR
STF is recently very popular among researchers, the energy absorption ability of STF is good by
observe. In my project, I investigated the behaviours of STF when stabbed by a sharp object.
Various of forces and shapes were tested. Results of the amount of energy STF can absorb and
the penetration depths were analysed. Real world situations are going to be discussed.
Stefan WEISSENBERG (I Manchester)
OUTDOOR COOPERATIVE LOAD TRANSPORTATION USING QUADROTORS
Cooperative load transportation using quadrotors has historically relied on the use of external
infrastructure such as motion capture systems for localisation. Real-world load-carrying tasks
(eg. carrying a stretcher during search and rescue operations) require quadrotors capable of
operating independently of these systems. This thesis focuses on the estimation and control of a
long load slung by cable between two quadrotors.
James WILBY (M Kirkpatrick)
SOLAR HEATED ABSORPTION REFRIGERATOR
This paper sets out to explore the possibility of making a vapour-absorption cycle refrigeration
system powered solely by harnessing the suns heat. It aims to investigate various means of solar
irradiation collection and heat delivery methods before converging on one suitable solution that
will yield the best compromise of effectiveness, simplicity and cost. A physical model is to be
constructed alongside a simplified mathematical model for comparison and as a maximum
performance indicator. The actual performance of the physical model is simply tested by
whether or not the refrigerated space reaches a set target temperature. Thermocouples will also
accurately measure surface temperatures at various points on the apparatus. Although no
intention to market the system exists at this point, the target area for application would be in
remote areas where conventional power is unavailable and the option of photovoltaic panels
proves to be too costly.
Polly WILLIAMS (Ian Manchester)
PARAMETER ESTIMATION FOR NEURON MODELLING
The aim of neuron modelling is to use models of neurons and fit it to brain data. The ability to
model neurons will allow the concept of reverse-engineering the brain to be possible. This
Thesis focuses on the methods of parameter estimation that will allow accurate modeling of a
single neuron.
Lloyd WINDRIM (Juan Nieto /Rishi Ramakrishnan)
HYPERSPECTRAL DATA SEGMENTATION FOR MINE FACE INSPECTION
The use of hyperspectral analysis in remote sensing has allowed for the accurate mapping of
mineral distribution on the surface of an open-pit mine. However, the current methods have slow
processing times and are sensitive to noise. This thesis looks at how over-segmentation can be
used to overcome these flaws.
Jun Kai WONG (X-Z Liao / Zhibin Chen)
HIGH STRAIN RATE DEFORMATION OF SINGLE PHASE NANOCRYSTALLINE NiCo
Nanocrystalline materials have shown superior mechanical properties compared to their ultrafine
and coarse grain counterparts. However, high strain rate impacts of the nanocrystalline materials
are less explored. This thesis focuses on the deformation mechanisms and structural responses of
single phase nanocrystalline NiCo under high strain rate deformation.
Qin WONG (C Dunstan)
THE EFFECT OF VITAMIN D ON PROSTATE CANCER
Prostate cancer is a concerning health issue that affects millions of men each year. Both the
epidemiological and experimental finding in the literature have suggested that the active form of
vitamin D, 1,25-dihydroxyvitamin D [1,25(OH)2D], may possess various cancer-protective
roles. The studies of this thesis is to investigate the role of 1,25-dihydroxyvitamin D
[1,25(OH)2D] upon the proliferation, migration and invasion characteristics of the LnCAP
prostate cancer cell line in vitro
Sue Ann WONG (A Haydar Goktogan)
POSITION/HEADING ESTIMATION OF MARS ROVER
Laser scanners are increasingly used for localization and robot mapping due to its high
resolution and precise measurements compared to other sensors. The thesis focuses on
estimating position and heading information of a Mars Rover in an indoor environment using a
scanning laser range finder and known location of markers.
Hao Wen Steve WU (Xiaofeng Wu)
THERMAL CONTROL ANALYSIS OF CUBESAT
The use of thermal control as applied to the design of CubSat satellite is to reduce or cool down
the temperature in acceptance. Traditional method is to apply thermoelectric devices. This
project focuses on designing an applicable thermal control system to cool down the inner
temperature caused of the satellite.
Weijun XU (Qing Li) External Supervisor: Dr. Brad Miles
QUANTIFYING THE SUBJECT SPECIFIC VARIABILITY OF THE MAJOR KNEE STRUCTURES IN TKR POPULATION
TKR surgeries improve knee functions in patients. However, there remains a number of
dissatisfied patents. The negligence of patient specific parameters may be the reason for
dissatisfied results. This thesis focuses on quantifying the variability of major ligaments in the
knee, which is one of the patient specific parameters.
Richard XU (J Currie)
CULTURAL AWARENESS OF ENGINEERING MANAGERS
Over the next few years, the greatest influence on the Australia will be emergence of the
economies in the Asian region. Australia’s geographic and economic position to this emerging
economy raises the importance of the management of these cultural differences as this
relationship develops and cultures merge. This thesis will look too explore whether current
Australian managers are aware of cultural differences and the method by which they approach
these differences.
Chih-Hsin Jasmine YANG (H-Y Liu)
Co-Supervisor: Dr. Xu Sheng Du
EXPERIMENTAL STUDY AND COMPUTER SIMULATION OF CARBON FIBRE/CNTS
REINFORCEMENT IN COMPOSITE DELAMINATION
Fibre reinforced polymers are currently applied the aircraft industry, and it has been proven by
study on the effectiveness of the use of Carbon Nanotubes to increase the interlaminar strength
to protect from delamination. This thesis project focuses on assessing the performance of Carbon
Nanotubes by experimental and theoretical results.
Jonathan YEOW (Dr. Elizabeth New / Qing Li)
SMART MRI CONTRAST AGENTS
MRI and fluorescence imaging are complementary techniques that together are capable of
providing anatomical, physiological and molecular scale information. To date, there have been
limited reports of dual modality probes capable of reporting on oxidative stress. This work will
highlight the methods used in synthesising and characterising such contrast agents.
Zhou YU (H-Y Liu)
Co-Supervisor : Dr. Chuanguo Ma
EXPERIMENTAL AND FEA ANALYSIS ON TENSILE PROPERTIES OF ALIGNED
CARBON-NANOTUBE MODIFIED POLYMER
Due to the increasing interest in CNT modified polymer as functional material, research is
undertaken in this thesis to study the effect of type, content, alignment and processing methods
of CNT on tensile and thermal properties of the generated composite material. Experimental
results obtained are simulated by FEA model.
Yun ZHANG (Li Chang)
APPLICATION OF SHEAR-THICKENING FLUID IN THE INDUSTRY
To better control vibration and stiffness is a problem need to be solved. A way to avoid the
damping issues is to use a material that changes its properties according to the loading
conditions. Shear-thickening fluid has the exactly characteristic.
Zhou ZHOU (R Fiford)
CONSTRUCTION OF COMPUTER ANIMATIONS OF MECHANISMS
By using Solidworks, cumpter animations of mechanisms for the unique machine located in the
School of Aerospace, Mechanical and Mechatronic Engineering. The machine demonstrate a
series of dynamic motions which can be used for education and exhibition purpose. The develop
of 3D models can be used as instruction while the machine relocated.
Xiaoyu ZHU (R Fiford)
MECHANICAL MODELLING OF SKATEBOARD
For skateboards, softness of bushing and tightness of kinping bolt determines the amount of
truck turns when force acts on it. In this thesis, a model of skateboard was built using
solidworks; stress and deformation analysis has been carried out. The results are compared to
experimental data and a spreadsheet has been made to calculate the amount of turns at given
weight of the rider based on different bushing and tightness of kinping bolt.
MIPPS Abstract
Sudarshanan BHARADWAJ (Salah Sukkarieh)
Co-Supervisor: Bertrand Masson
USE OF DATA MINING IN AIRCRAFT HEALTH PREDICTION
The ability to find an indicative measure of the health of an aircraft has applications in
maintenance labour resource management as well as aircraft allocation. With data in abundance
in the modern age, data mining has been used in several businesses to streamline operations.
Similar techniques are used in this thesis to extract useful information for operations.
Luke HUGHES (A JABBARZADEH)
Co-Supervisor: Luke Edwards
QANTAS A380 CABIN INTERIOR SYSTEM OF MAINTENANCE OPTIMISATION
The current system of maintenance used by Qantas on the A380 first and business class seats
was created before the introduction of the aircraft. As such it was purely based on previous
aircraft experience and theoretical analysis. Through the use of Monte Carlo Simulation and
analysis of logged technical issues the thesis aims to optimise the system of maintenance to
reduce inefficiencies and improve cabin product, taking into account operational experience and
company expectations.
Mason LEE (Matthew Cleary)
Co-Supervisor (external) : Luke Edwards
AIRCRAFT CABIN TEMPERATURE ANALYSIS USING
COMPUTATIONAL FLUID DYNAMICS
The thesis investigates the cabin temperature distribution in the Airbus A380 aft upper deck
using CFD analysis. Numerical simulations will be benchmarked with existing in flight data
readings and will lead to the development of an analytical tool to predict cabin modifications on
temperature.