### Problem StatementA ship has a radius of gyration of \( k_x = 8 \) m, a transverse metacentric height \( GM \) of 2 m, and a displacement force of 156960 kN. If the coefficient for roll damping moment expression \( b \) has a value of 128000 KNms while the ship is rolling in still water, determine the amplitude of roll after three complete oscillations if the ship was initially inclined at \( 5^\circ \) (i.e., when \( t = 0 \), \( \Phi = 5^\circ \) and \( d\Phi / dt = 0 \)). The added mass moment of inertia is 25% of the mass moment of inertia of the ship in this case of rolling.

The radius of gyration, kxx = 8 mThe metacentric height, GM = 2 mThe displacement force, F = 156960…

Answered: A ship has a radius of gyration of…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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