文章基本信息

标题：水面衝撃に関する境界要素解析法
本地全文：下载
作者：木原一
期刊名称：日本船舶海洋工学会論文集
印刷版ISSN：1880-3717
电子版ISSN：1881-1760
出版年度：2012
卷号：15
页码：55-65
DOI：10.2534/jjasnaoe.15.55
语种：Japanese
出版社：社団法人日本船舶海洋工学会
摘要：The paper describes the boundary element analysis method for the water impact of an arbitrarily shaped section.Computational method for the nonlinear solution, which is the initial condition of the free surface for the simulation of the fully-nonlinear wave-body interactions, is proposed. For stable computation on the water impact problem, the time-step division and the element length are decided in a practical manner. Computational treatment of the intersection of the free surface with the body is discussed and the numerical technique is proposed for the simulation of nonviscous flow separation.