计算物理 ›› 1999, Vol. 16 ›› Issue (2): 113-120.
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周庆标, 张纲, 朱林生
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作者简介:
Zhou Qingbiao, Zhang Gang, Zhu Lingsheng
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摘要： 快速而又精确地求得领域Gren函数值是应用频域Green函数求解波物相互作用问题的关键。探讨了无限水深频域自由面Green函数及其导数的快速算法问题,提供了一个实用有效的计算方法。
关键词: 自由面, 波物相互作用, 边界元方法, Green函数, 数值逼近
Abstract: Fast evaluation of frequency domain free surface Green Function with sufficient accuracy is the key of frequency domain approach for solving hydrodynamic problems.In this paper,the fast caculation of free surface Green Function and its derivatives (frequency domain,infinite depth) is investigated and discussed.This approach is shown to be applicable and efficient.
Key words: Free Surface, Green function, interaction of bodys and waves, Boundary Elements Method, numerical approach
中图分类号:
O241
周庆标, 张纲, 朱林生. 自由表面波Green函数及其导数的快速算法[J]. 计算物理, 1999, 16(2): 113-120.
Zhou Qingbiao, Zhang Gang, Zhu Lingsheng. The fast calculation of free surface wave green function and its derivatives[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1999, 16(2): 113-120.
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