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A Positivity-Preserving Finite Volume Scheme with Least Square Interpolation for 3D Anisotropic Diffusion Equation 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 3, 页码: 25
作者:  Xie, Hui;  Xu, Xuejun;  Zhai, Chuanlei;  Yong, Heng
收藏  |  浏览/下载:112/0  |  提交时间:2022/04/02
Anisotropic diffusion  Positivity  Vertex unknowns  Least square  
A Positivity-Preserving Finite Volume Scheme for Heat Conduction Equation on Generalized Polyhedral Meshes 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2018, 卷号: 24, 期号: 5, 页码: 1375-1408
作者:  Xie, Hui;  Xu, Xuejun;  Zhai, Chuanlei;  Yong, Heng
收藏  |  浏览/下载:165/0  |  提交时间:2019/03/05
Heat conduction  anisotropic diffusion tensor  distorted mesh  positivity-preserving  cell-centered scheme  vertex elimination  
Moving mesh discontinuous Galerkin method for hyperbolic conservation laws 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2006, 卷号: 27, 期号: 1-3, 页码: 347-363
作者:  Li, R;  Tang, T
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
moving mesh method  discontinuous Galerkin method  nonlinear conservation laws  monitor function  
Superconvergence studies of quadrilateral nonconforming rotated Q(1) elements 期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2006, 卷号: 3, 期号: 3, 页码: 322-332
作者:  Ming, Pingbing;  Shi, Zhong-Ci;  Xu, Yun
收藏  |  浏览/下载:79/0  |  提交时间:2018/07/30
superconvergence  nonconforming rotated Q(1) element  Kershaw mesh