| 多连通域内Navier—Stokes方程的最小二乘有限元素法 |
| |
| 引用本文： | 陈武凡.多连通域内Navier—Stokes方程的最小二乘有限元素法[J].力学学报,1989,21(1):19-25. |
| |
| 作者姓名： | 陈武凡 |
| |
| 作者单位： | 国防科技大学 |
| |
| 摘 要： |
|
| 关 键 词： | 多连通域 N－S方程 最小二乘法 |
THE LEAST SQUARE FINITE ELEMENT METHOD FOR SOLVING THE NAVIER-STOKES EQUATIONS IN MULTI-CONNECTED DOMAIN |
| |
| Chen Wufan.THE LEAST SQUARE FINITE ELEMENT METHOD FOR SOLVING THE NAVIER-STOKES EQUATIONS IN MULTI-CONNECTED DOMAIN[J].chinese journal of theoretical and applied mechanics,1989,21(1):19-25. |
| |
| Authors: | Chen Wufan |
| |
| Affiliation: | National University of Defense Technology |
| |
| Abstract: | In this paper about the problem of the viscous flow in a multi-Connect domain, a procedure of linearizing the Navier-Stokes equations and a treatment of its boundary conditions have been discussed, Especially, because of the use of the lease square finite element method and a new approximate method of matrix inversion, the iterative process is remarkably accelerated still further. |
| |
| Keywords: | multi-connect the least square iteration approximate method of matrix invession |
| 本文献已被 CNKI 维普 等数据库收录！ |
