This paper gives the deduction of a theoretical method of the finite difference by different grades of grids, which is suitable for the seepage field of two-dimensional unsteady flow.

本文推导了二维非稳定流渗流场不同等级网格有限差分理论方法。

youdao

This paper gives the deduction of a theoretical method of the finite difference by different grades of grids, which is suitable for the seepage field of two-dimensional unsteady flow.

本文推导了二维非稳定流渗流场不同等级网格有限差分理论方法。

youdao