地下水渗流问题及其有限元数值模拟 |
| |
引用本文: | 吕克璞.地下水渗流问题及其有限元数值模拟[J].西北师范大学学报,1998,34(2):38-44. |
| |
作者姓名: | 吕克璞 |
| |
作者单位: | 西北师范大学物理系 |
| |
摘 要: | 推导出地下水渗流方程,并采用有限元数值方法进行了流场模拟.其中给出了二维有限元数值方法中一些可操作性参数和具体的计算方法、步骤.最后,以水坝渗流问题为数值算例,数值模拟结果良好.
|
关 键 词: | 地下水渗流 有限元数值模拟 流体 流场 |
The seepage of underground water and numerical calculation of finite element method |
| |
Abstract: | The equation of underground water and numerical calculations of finite element method are given.An approach and step are proposed for two olimensional simulations.The comparisons are given for seepage of a dam and the results are good. |
| |
Keywords: | seepage of underground waternumericalcalculationoffiniteelementmethod |
本文献已被 CNKI 维普 等数据库收录! |