A New Interpolation for Auxiliary Unknowns of the Monotone Finite Volume Scheme for 3D Diffusion Equations
A New Interpolation for Auxiliary Unknowns of the Monotone Finite Volume Scheme for 3D Diffusion Equations
复制标题
3D 扩散方程单调有限体积格式辅助未知数的新插值
DOI:
10.4208/cicp.oa-2019-0066
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发表时间:
2020-06
影响因子:
3.7
通讯作者:
Sheng Zhiqiang
中科院分区:
文献类型:
--
作者:
Zhao Fei;Lai Xiang;Yuan Guangwei;Sheng Zhiqiang
A monotone cell-centered finite volume scheme for diffusion equations on tetrahedral meshes is established in this paper, which deals with tensor diffusion coefficients and strong discontinuous diffusion coefficients. The first novelty here is to propose