| 计算三维静电场的样条边界元法 |
| |
| 引用本文： | 云正清,谭邦定.计算三维静电场的样条边界元法[J].重庆大学学报(自然科学版),1993,16(5):79-84. |
| |
| 作者姓名： | 云正清 谭邦定 |
| |
| 作者单位： | 重庆大学电气工程系，重庆大学电气工程系 重庆，630044，重庆，630044 |
| |
| 摘 要： | 采用双三次Ｂ样条作为基函数，提出了求解三维静电场的样条边界元法。该方法既无需专门处理边界元法中的角点问题，也不涉及通常样条方法中的端点条件。算例结果表明，本文方法有较好的整体逼近性，收剑性和数值稳定性。
|
| 关 键 词： | 样条函数 边界元法 静电场 |
Spline Boundary Element Method for Calculating Three-Dimensional Electrostatic Fields |
| |
| Yun Zhengqing Tan Bangding.Spline Boundary Element Method for Calculating Three-Dimensional Electrostatic Fields[J].Journal of Chongqing University(Natural Science Edition),1993,16(5):79-84. |
| |
| Authors: | Yun Zhengqing Tan Bangding |
| |
| Institution: | Yun Zhengqing Tan Bangding |
| |
| Abstract: | Based on l].this paper presents a new spline-BEM for calculating 3-D electrostatic fields,in which bi-cubic B-splines are used as basis functions. The corner problem in BEM and the extreme conditions for splines are circumvented. The numerical results presented show that the global approximation .convergence and stability of the method are satisfactory. |
| |
| Keywords: | spline function three-dimensional field boundary element method |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《重庆大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《重庆大学学报(自然科学版)》下载免费的PDF全文 |
