dynamics of floating bodies

AMET UNIVERSITY(Under Sec. 3 of UGC Act 1956)

LESSON PLANLP Rev. No:

Date:

of 5

Sub Name: Dynamics of Floating Bodies

Sub Code: HE 401 Unit : I

Course: B.E.HE & OT Group : I Semester : IV

Unit Syllabus: Floating body dynamics – diffraction and radiation by large bodies – linearised equations of motion for a constrained floating body – simple harmonic motion – exciting and restoring forces – added mass and radiation damping.

Objective: To know the basic knowledge of floating body dynamics

S.No Topics to be covered Time(Hr)

Ref TeachingMethod

Date Signature

1 Floating body dynamics 2 R1, 3 WB / LCD

2 Diffraction and radiation by large bodies 2 R1, 3 WB / LCD

3 Linearised equations of motion for a constrained

floating body

2 R1, 3 WB / LCD

4 Simple harmonic motion 2 R1, 3 WB / LCD

5 Exciting and restoring forces 2 R1, 3 WB / LCD

6 Added mass and radiation damping 2 R1, 3 WB / LCD

References: 1. Lamb.H; “Hydrodynamics”, 1945 Cambridge University, UK.2. Bhattacharya.R;”Dynamics of Marine Vehicles” 1978, Wiley Inter Science, Newark.3. Newmann.J.N; “Marine Hydrodynamics” 1977.MIT Press, USA

Prepared by Approved by

Name Mr.M.Jackson Ponraj Dr.K.Thiruvenkatasamy

Designation Teaching Assistant HOD – Harbour Engineering

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Sub Code: HE 401 Unit : II


Unit Syllabus: Behaviour of systems with time dependent characteristics- Undamped free motions of a system with time dependent spring characteristics – Damped free motions of a system with time dependent spring characteristics

Objective: To understand the basic knowledge of Behaviour of systems with time dependent characteristics


Ref TeachingMethod

Date Signature

1 Behaviour of systems with time dependent characteristics 4 R1,2 WB /

LCD

2 Undamped free motions of a system with time dependent spring

characteristics

4 R1,2 WB /

LCD

3 Damped free motions of a system with time dependent spring characteristics

4 R1,2 WB /

LCD

References:

1. Lamb.H; “Hydrodynamics”, 1945 Cambridge University, UK.

2. Bhattacharya.R;”Dynamics of Marine Vehicles” 1978, Wiley Inter Science, Newark.

3. Newmann.J.N; “Marine Hydrodynamics” 1977.MIT Press, USA




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Sub Code: HE 401 Unit : III


Unit Syllabus: Forced motions of a system with time dependent spring characteristics – Behaviour of systems with time dependent damping characteristics

Objective: To understand the basic knowledge of Forced motions of a system


Ref TeachingMethod

Date Signature

1 Forced motions of a system with time dependent spring

characteristics

6 R1,

R2

WB /

LCD

2 Behaviour of systems with time dependent damping

characteristics

6 R1,

R2

WB /

LCD

References:







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Date:

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Sub Code: HE 401 Unit : IV


Unit Syllabus: Response analysis of floating structures – semi submersible, tension leg platforms – tower tanker systems – Floating production systems – multi body structures.

Objective: To understand the basic knowledge of Response analysis of floating structures


Ref TeachingMethod

Date Signature

1 Response analysis of floating structures 2 R2 WB / LCD

2 semi submersible, tension leg platforms 4 R2 WB / LCD

3 tower tanker systems 2 R2 WB / LCD

4 Floating production systems 2 R2 WB / LCD

5 multi body structures 2 R2 WB / LCD

References:







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Date:

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Sub Code: HE 401 Unit : V


Unit Syllabus: Station keeping– mooring systems – Thruster forces – Springing forces – Wave drift oscillation – Dynamic positioning

Objective: To understand the basic knowledge of Station keeping


Ref TeachingMethod

Date Signature

1 Station keeping 2 R1 WB / LCD

2 mooring systems 2 R1 WB / LCD

3 Thruster forces 2 R1 WB / LCD

4 Springing forces 2 R1 WB / LCD

5 Wave drift oscillation 2 R1 WB / LCD

6 Dynamic positioning 2 R1 WB / LCD

References:







Date

dynamics of floating bodies

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