SCHEDULE SIN 1546 MARINE OPERATIONS SPRING 2002

SCHEDULE TMR4225, MARINE OPERATIONS SPRING 2007

Corrected 2007.02.28TIME AND PLACE OF LECTURES:Lecture no.DateTimePlaceLecturer

1Thurs.11.011015 1300T1FGN / TEB

2 Thurs. 25.011515 1800T1TEB

3Thurs.01.021015 1300T1TEB

4Thurs. 08.021015 1800T1FGN

5Fri. 09.021415 1700T2FGN

6Thurs. 15.021015 1300T1TEB

7Thurs. 22.021015 1300T1FGN

8Thurs. 15.031015 1300T1FGN

9Thurs. 22.031015 1300T1FGN

10Thurs. 12.041015 1300T1FGN

11Thurs. 19.041015 1300T1FGN/TEB/All

12Fri 20.041415 -1700T2FGN

13Thurs 26.041015 1300T1FGN

14Thurs. 03.051015 1300T1FGN

Lecturer:Professor II Finn Gunnar Nielsen, Norsk Hydro Research Centre, Bergen

E-mail: finn.gunnar.nielsen@hydro.com

Professor II Tor Einar Berg, Marintek

E-mail: tor.e.berg@marintek.sintef.no

Assistant:TBN Exercises:Approx. 6

Minimum 4 required for exam.

In addition one mandatory project exercise. This will be graded and counts 30% in the final grading.

Literature:Nielsen, F.G.: "Marine Operations. Lecture Notes" (Jan. 2007 revision)

Berg, T. E.: ."Marine Operations - Subsea Vehicles. Lecture Notes"

Faltinsen, O.M. "Sealoads on Ships and Offshore Structures

Handouts.

EXAM:6 June

Schedule Spring 2007

Week No.PRIVATELect. No.DateTopicContent

21Thurs.11.01Introduction, Underwater vehicles

Introduction to the course. Examples of marine operations and UV manoeuvring.

Examples of submarines, ROVs and AUVs. Work tasks for ROVs and AUVs in offshore operations.

42Thurs.25.01AUV /ROV Submarine stability.

AUV hydrodynamics and Hugin operational experience.

53Thurs. 01.02ROVHydrodynamics of ROV.

64Thurs. 08.02Rules & Planning.Overview of rules and regulations. Criteria for operation. Weather windows. Simulation of operations.

75Fri. 09.02Towing.Towing. Propeller forces. Towlines, restoring forces, dynamic loads.

86Thurs. 15.02ROVSimulation of ROV operations and ROV pilot training

87Thurs.

22.02Crane operationsExamples of heavy lift vessels and operations. Multi-body dynamics. Static and dynamic response of simple systems.

118Thurs. 15.03Crane operationsLifting in deep water. Wire dynamics. Advanced simulation tools.

129Thurs.

22.03Crane dynamicsDynamics of a body hanging above and in water. Mathieu instability. Heave compensation.

13Excursion for 8th semester students

14Easter

1510Thurs. 12.04Water entryHydrodynamic forces on a body crossing the wave zone and close to bottom. Hydrodynamic coefficients.

1611Thurs.19.04Project presentations Project Due.

Short oral presentations of project exercises.

12Fri. 20.04Water entry.Hydrodynamic coefficients continued. Effect of perforation

1713Thurs.26.04Water entryDynamics during crossing splash zone. Examples

1814Thurs. 03.05Statistics. Pipelaying.

SummaryThe probability of snap loads / impact during lift off

Pipelaying in deep water.

Summary of course, feedback.

23Wedn

06.06EXAM

PRELIMINARY LIST OF EXERCISES:Exercise Week

Topic

GivenDue

___No._____No.________________________________________________(Week No.)____

14

AUV hydrodynamics

5

26

ROV dynamics

7

38

Towing

11

411

Crane dynamics

13

513

Water entry

15

615

Crane dynamics

17

Project Exercise, Mandatory group work: Starts week 8 ends week 16

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