On the Exciting Forces Acting Upon a Ship in Regular Waves in Shallow Water
1970
Ankudinov, W. K. | Alexksandrov, Michail (translator)
Exciting forces acting on a moving ship in a shallow water can be divided into two parts: The main exciting forces which are calculated according to the Krylov assumption (that is, the ship does not affect water pressure distribution) and the second which takes into account the hydrodynamic forces (damping and inertia) and is called the deffractional component of the exciting forces. Comparison of exciting forces defined according to the Krylov assumption, with the experimental data in an infinite depth, shows that matching takes place when the length of the wave is much greater than the length of the ship.
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