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期刊论文

Numerical Examination of Third-order Wave Force on Axisymmetric Bodies

滕斌Bin Teng* and Guohai Dong

Vol. 11, No.4, December 2001 (ISSN 1053-5381),-0001,():

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摘要/描述

Within the frame of potential theory and the assumption of weak nonlinearity of wave motion, a numerical method is developed for the third-order triple-frequency wave loads on fixed axisymmetric bodies in monochromatic incident waves. Applying the numerical code, numerical computations were carried out for surge and heave forces and pitch moments on a uniform cylinder, truncated cylinders and a hemisphere. Examinations were made of the contribution to third-order forces and moments from potentials at each wave order, and the relation of third-order forces and moments to wave number and drafts of cylinders.

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版权说明:以下全部内容由滕斌上传于   2004年12月28日 23时15分29秒,版权归本人所有。

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