CURRICULUM VITAE

Manas Ranjan Ray[phone] +91-8908912080[e-mail] manasray.ctc@gmail.com

Career Objective: To pursue a career as a consultant/regular employee in an organization working in CAE field which believes in innovation where I can put my best effort and experience and enrich it.Education:

B.E (Mechanical Engineering) from Utkal University. Passed out in Aug, 1999. +2 Science from C.H.S.E. Board, Orissa. Passed out in 1994. 10th from H.S.E. Board, Orissa.

Passed out in 1992. Certifications:

PENTASOFT certified MCAD Engineer in CATIA-V4, MSC.PATRAN and MSC.NASTRAN

Software Tools Knowledge / Skill-Set:

CAD SOFTWARE TOOLS Skill-Set

CATIA V4 &V5Part modeling, Wire frame /surface modeling, Generative drafting, Part

assembling & data transfer.CAE SOFTWARE TOOLS

CAE PRE & POST PROCESSING TOOLS Skill-Set

HYPERWORKS

Data transfer, FEA modeling with use of different element formulation, able to

create assembly & able to prepare deck for MSC-Nastran & abaqus

MSC-PATRAN

Data transfer, FEA modeling with use of different element formulation, able to

create assembly able to prepare methods for different solution in for MSC-Nastran.

CAE PROCESSING TOOLS Skill-Set

MSC-NASTRAN

Static (linear, non-linear) analysis, modal analysis, frequency response analysis,

transient analysis, thermal analysis(conduction, convection

&radiation)in static condition as well as in dynamic condition.

ABAQUS Static (linear, non-linear) analysis.

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Software skills:- (Basic Knowledge/Exposure) Operating Systems UNIX, Windows 2003, Windows XP Programming Languages

C, C++, FORTRAN-77

Current activity:-Verification and process development for NVH & DURABILITY optimization of CAD model by FEA DOE method.In this regard, following is the description of some project work done.Objective:

1. To design and upgrade deferent types of bearing casing in assembly or in individual in static and dynamic condition by consideration of mass optimization and material optimization and develop analysis method to create a practical environment.

2. To develop methods to analyze the engine block (inline-2bore) with taking consider-ation of loads (variation of pressure load with respect to axial displacement & vari-able pressure load at journal bearings) in static and dynamic condition.

3. To develop methods to analyze and improve the blades profile mounted in a disc with taking consideration of loads (time dependent thermal load, variation of pres-sure load with respect to frequency) in static and dynamic condition.

4. To improve the design of safety valve assembly under extreme operating condition. Model was tested in following condition:-

Static load at fastening location. Dynamic load at fastening location.

5. Verification and up gradation of sheet metal CAD assembly on static and dy-namic condition.

Tools used:- Hyperworks V9.0, Patran, Nastran V2005, Catia v5.R16 & Abaqus v-6.4-6.6.

Role:- Creation and design optimization of cad model by the use of cad tool

like Catia. Creation of FEA model by the use of Hypermesh/Patran. Creation of analysis method by taking consideration of environment

condition by the help of Hypermesh/Patran in static and dynamic condi-tion.

To perform the analysis in Nastran/Abaqus for verification of displace-ment and stress value.

To perform the at most design updation in CAD tool by considering the output results with reducing mass and using low cost material.

Assumption made:- Those portions were in contact with other component in the assembly

or to the ground were given support along the direction of resistance. Bolting area of contact was fully constrained.

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Bearing load applied by the help of RBE3 and by creation of load field in patran.

The range of load is between 1N to 1000N. The frequency range was 0.0Hz to 3000Hz.

Work experience till date:- (7 years and 9 months of experience)

1. Wipro Technologies, Bangalore parent company of Quantech Global Services Ltd. from Oct 2006 (Apr 2003- Oct 2007):

Designation:- Senior Project Engineer (B2-band) in CAE- automotive(modeling & analysis) Worked in various assignment related to automotive FEA domain for various clients. I was on onsite assignment in GENERAL MOTORS TECHNICAL CENTER INDIA, Bangalore from Sep 2004 to Feb 2007. During my period of incumbency, I acted as a team member, project leader and project reviewer in various assignments.

2. Pentasoft Technologies, Bangalore (Mar 2001 – Mar 2003) Designation:- Asst Project Engineer, CAE (modeling & analysis) Worked as an assistant to the project engineer after completion of full time training course in MCAD (CATIA-V4, MSC-PATRAN &MSC-NASTRAN soft wares). Subsequently I worked in various pilot projects related to aerospace and automotive domain.

3. Deba Automobiles, Cuttack (Dec 1999 – Feb 2001)Designation:- Maintenance Engineer As a maintenance engineer, I used to take decision related to operational and technical activity of the company.

Projects assigned in Wipro Technologies(EDS-GROUP), Bangalore1. Finite Element Modeling And Updation Of Finite Element Model With New Geometry Of V6_Cylinder Engine Assemble.2. Finite Element Modeling and Updating Of New CAD Geometry, Of Full Body in White (BIW) Structure of a Vehicle Similar To Hummer.3. Finite Element modeling and updation of new CAD geometry, of transfer case.4. Finite Element modeling of plastic CAD geometry, having clamps and ribs containing draft-allowances.

Onsite Projects undertaken in GMTCI, Bangalore

1. Dynamic boss stiffness analysis of inline 4-cylinder engine assemble at bolting location of engine gear box, Engine F/I pump, Generator bracket and A/C compressor bracket.

2. Updation and quality improvement Of Math Model Of A New CAD Geometry Assemble Of Body In White (BIW) Structure Except Flower And Engine Compartment Assemble Of A Vehicle Similar To Travera.

3. Updation and Modeling Of Exhaust Pipe Assemble Of Automotive Vehicle, had Components Like Catalytic Converter, Muffler, Resonator, Tailpipe/Exhaust Tip, Connection Pipes, Hangers, Brackets And Isolators.

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4. Finite Element Modeling Of Exhaust Manifold Of Inline And V-type Engine.

5. Finite Element Modeling Of Purge Valve Assemble (Upper Valve Body, Lower Valve Body, Gasket And Bolts), Which Contains The Hydraulic Circuit To Control The Gear Engagement Of Auto Transmission System.

6. Finite element modeling and updation of front wheel drive clutch and gear housing CAD assemble with mountings.7. Finite element modeling and updation of bell housing and adopter in the total engine

Assemble for a rear wheel drive vehicle.8. Finite Element Modeling Of Inline 4-Cylinder Engine Assemble (Engine Block,

Head, Bedplate, Oil Pan, Front Chain Cover, Engine Valve Cover, Intec Manifold, Exhaust Manifold And DIS Brackets).

9. Finite Element modeling Of full Chassis CAD Assemble.

Projects Assigned In Quantech Global Services Ltd, Hyderabad Project assigned related to engine and engine components:-1. Finite Element NVH, Global and Sub-Modeling and Updation Of CAD Geometry Of Engine Block And Head.2. Finite Element Modeling Of HVAC Assemble.

Pilot Projects done in Pentasoft, Bangalore1. CAD Modeling And Finite Element Modeling Of The Flight Worthy Engine’s

Single stage Blade and mounting Disc Assemble.2. CAD modeling And Finite Element Modeling Of Arm Of A Heavy Duty Crane.

Personal Particulars:Temporary address:

SNS PARADISE, #30/5, 1st Floor, 19th A Cross, Vemana main road, Kagadaspura, C.V. Raman Nagar, Bangalore-560093.Permanent Address:

S/O:- Pratap Chandra Ray, A.T:-Town Hall Road, P.O:- Telenga Bazaar, Cuttack, Orissa-753009. Passport No: E3724848Date of Birth: 07/05/1977Sex: MaleMarital Status: SingleNationality: IndianHobby: Listening Music

Declaration:- I hereby solemnly declare that the aforesaid facts submitted by me are correct and true to the best of my knowledge.Date :Place : Bangalore (Manas Ranjan Ray)

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