Determination of the Ship Motion Amplitudes in Shallow Water by Means of the Three-Dimensional Theory
Abstract
This paper describes the solution of the problem of the ship motions in regular waves in shallow water by means of the three-dimensional source technique. The unknown velocity potentials are represented with the help of the Green function of three-dimensional pulsating source. Results of the computations of surge, sway, heave, roll, pitch and yaw amplitudes for different depth parameter h/T are presented. Finally, the considerable influence of the shallow water effect on the amplitudes of different motion modes is graphically illustrated and discussed.
About the Authors
V. U. Semenova
Санкт-Петербургский государственный морской технический университет
Russian Federation
Russian Federation
Aung Than Htun
Санкт-Петербургский государственный морской технический университет
Russian Federation
Russian Federation
References
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Review
For citations:
Semenova V.U., Than Htun A. Determination of the Ship Motion Amplitudes in Shallow Water by Means of the Three-Dimensional Theory. Fundamental and Applied Hydrophysics. 2010;(2):4-13. (In Russ.)
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