A LINEAR RECONSTRUCTION ALGORITHM FOR ANISOTROPIC DIFFUSION EQUATIONS

摘要：

A reconstruction algorithm is designed for constructing cell-centered finite volume schemes on skewed meshes for solving anisotropic diffusion problems. We show that a balance point can be found for each edge on polygonal meshes. At this point, the edge unknowns are reconstructed accurately with a simple linear interpolation formula. The scheme accuracy is demonstrated by the numerical results.

作者: Lina Chang Guangwei Yuan

作者单位: National Key Laboratory of Science and Technology on Computational Physics, Institute of Applied Phy National Key Laboratory of Science and Technology on Computational Physics, Institute of Applied Phy

会议类型: 国际会议

会议名称: 2nd International Conference on Computational Methods for Thermal Problems(第二届热问题计算方法国际会议)

会议地点: 大连

会议语种:英文

页码: 89-92

在线出版日期: 2011-09-05（万方平台首次上网日期，不代表论文的发表时间）