基于势流理论，采用Hess-Smith方法，对两层介质中运动潜体内波的进行数值计算研究，得到表面波和内波波形与水深佛鲁德数、潜深之间的对应关系。并通过计算无限水深中运动椭球体引起的兴波阻力对自编程序进行验证。
Based potential flow theory, internal waves caused by moving submerged body in two-layer fluid is simulated numerically using Hess-Smith method. The correspondence between patterns of surface wave, internal wave and Froude number of water deep, diving depth is obtained. Program is verified by simulating wave-making resistance of ellipsoid moving in a finite water-depth.
2016,38(9) 60-64 收稿日期：2016-3-31
DOI：10.3404/j.issn.1672-7619.2016.09.011
分类号：U661.1
基金项目：国防预研资助项目（1010401030502）
作者简介：盛立(1984-),男,博士,工程师,研究方向为舰船总体。
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