A characteristic block-centered finite difference method for Darcy-Forchheimer compressible miscible displacement problem
A characteristic block-centered finite difference method for Darcy-Forchheimer compressible miscible displacement problem
复制标题
求解Darcy-Forchheimer可压缩混相位移问题的特征块中心有限差分法
DOI:
10.1016/j.cam.2022.114303
复制
发表时间:
2022-04
影响因子:
2.4
通讯作者:
Nianyu Yi
中科院分区:
文献类型:
--
作者:
Ao Li;Jian Huang;Wei Liu;Huayi Wei;Nianyu Yi
In this paper, we construct, analyze, and numerically validate a characteristic block-centered finite difference method for Darcy–Forchheimer compressible miscible displacement problem in porous media. The block-centered finite difference method is used to discretize the miscible problem, where the pressure equation is described by the nonlinear Darcy–Forchheimer model, and the transport equation is addressed with the help of the characteristic method. A decoupled algorithm is designed for solving the resulting nonlinear system combined with Picard iteration. Our method is shown to be effective with the established theoretical analysis and several supporting numerical experiments.
登录
查看更多内容
影响因子:
2.5
作者:
Hui Guo;Fan Yu;Yang Yang
通讯作者:
Yang Yang
DOI:
10.1016/j.cam.2020.112819
发表时间:
2020-09
期刊:
J. Comput. Appl. Math.
影响因子:
--
作者:
Hong Wang;Xiangcheng Zheng
通讯作者:
Hong Wang;Xiangcheng Zheng
影响因子:
2.4
作者:
T. Sun;Yirang Yuan
通讯作者:
T. Sun;Yirang Yuan
DOI:
10.1016/j.cma.2013.05.011
发表时间:
2013-09
影响因子:
7.2
作者:
Hao Pan;H. Rui
通讯作者:
Hao Pan;H. Rui
影响因子:
3.9
作者:
Rui, Hongxing;Zhao, Danhui;Pan, Hao
通讯作者:
Pan, Hao