| 波动方程的边界元解法 |
| |
| 引用本文： | 张雪阳 曾余庚. 波动方程的边界元解法[J]. 曲阜师范大学学报, 1991, 17(2): 40-45 |
| |
| 作者姓名： | 张雪阳 曾余庚 |
| |
| 作者单位： | 西安电子科技大学，西安电子科技大学 |
| |
| 摘 要： | 本文研究了求解二维域波动方程的边界元方法,给出了数值计算公式。通过对一个在Heaviside型力函数作用下的一维棒运动的计算,说明该数值方法是有效的,易在计算机上实现。
|
| 关 键 词： | 波动方程 边界元法 插值逼近 |
A Boundary Element Method of Solving on wave Eqvation |
| |
| Zhang Xueyang Zeng Yugeng. A Boundary Element Method of Solving on wave Eqvation[J]. Journal of Qufu Normal University(Natural Science), 1991, 17(2): 40-45 |
| |
| Authors: | Zhang Xueyang Zeng Yugeng |
| |
| Affiliation: | Zhang Xueyang Zeng Yugeng |
| |
| Abstract: | In this paper, the boundary element method of solving on two-dimentional wave equation is presented. The numerical calculation formula is gived. It is illustrated the method is efficient by computing one-dimentional rod motion under a Heaviside type forcing function. |
| |
| Keywords: | boundary element method wave equation. |
| 本文献已被 CNKI 维普 等数据库收录！ |
