Seakeeping and Manoeuvring

IIT Kharagpur Course , Prof. Debabrata Sen

26 students enrolled

Overview

Seakeeping : Regular water waves definition of ship motions single degree of freedom motions in regular waves uncoupled heave, pitch and roll motions coupled heave and pitch motions irregular waves - description of long crested waves by 2D spectrum ship motions in 2D irregular waves description of short-crested sea ship motions in 3D irregular waves dynamic effects deck-wetness, slamming, relative motions, sea-sickness etc. added resistance in waves roll stabilization
Manoeuvring : Types of directional stability - linear equations of motions in horizontal plane hydrodynamic derivatives stability index standard manoeuvres turning circle, zigzag, pullout and spiral manoeuvres roll during turn experimental determination of hydrodynamic derivatives straight-line, rotating arm and PMM experiments description of control surface (rudder) control derivatives.

Lecture 1: Mod-01 Lec-01 Regular Water Waves - I

Up Next
You can skip ad in
SKIP AD >
Advertisement
      • 2x
      • 1.5x
      • 1x
      • 0.5x
      • 0.25x
        EMBED LINK
        COPY
        DIRECT LINK
        PRIVATE CONTENT
        OK
        Enter password to view
        Please enter valid password!
        0:00
        3.3 (7 Ratings)

        Lecture Details

        Seakeeping and Manoeuvring by Dr.DebabrataSen,Department of Ocean Engineering & Naval Architecture,IIT Kharagpur. For more details on NPTEL visit httpnptel.iitm.ac.in

        LECTURES



        Review


        3.3

        7 Rates
        5
        57%
        4
        1
        43%
        3

        Comments Added Successfully!
        Please Enter Comments
        Please Enter CAPTCHA
        Invalid CAPTCHA
        Please Login and Submit Your Comment

        LECTURES