计算物理 ›› 1997, Vol. 14 ›› Issue (6): 803-807.

• 论文 • 上一篇    下一篇

某些位势问题的边界元方法

李维楠, 韩庆书, 周学秋   

  1. 北京联合大学应用文理学院 100083
  • 收稿日期:1996-10-15 修回日期:1997-07-18 出版日期:1997-11-25 发布日期:1997-11-25

BOUNDARY ELEMENT METHOD FOR SOME POTENTIAL PROBLEMS

Li Weinan, Han Qingshu, Zhou Xueqiu   

  1. College of Applied Sciences and Humanities of BUU, Beijing 100083
  • Received:1996-10-15 Revised:1997-07-18 Online:1997-11-25 Published:1997-11-25

摘要: 研究某些可归结为位势问题的边界元方法,先求边界元出发方程,经离散化后给出数值模拟的计算机软件。计算结果符合物理规律并令人满意。

关键词: 边界有限元, 电传输线, 无界绕流, 热传输, 渗流

Abstract: Some potential problems are studied by applying boundary element method.The starting equation in the form of discretization is obtained by weighting residual.The computer software for numerical simulation has been provided.Numerical results conform to physics law and are satisfactory.

Key words: boundary element method, electric transmission line, unbounded fluid, heat transmission, leakage flow

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