Never-Never-Land

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MeshTalk - Elegant mesh is art


by willowfly | resident of Never-Never-Land

Talking about the mesh, people will all agree that this is the most effortful, important pre-work to a good finite element simulation. But I think an elegant mesh is not just a skillful task, but also some kind of art. In MeshTalk, i'd like to discuss my considerations on generating and manipulating finite element grids.

If you have any ideas to discuss, you may contact

E-MAIL: renliujie@outlook.com, renliujie@fudan.edu.cn

CONTENTS

有限元网格概述 - Beauty leads to accuracy
全六面体网格划分策略 - Divide and conquer
映射网格划分(1): 基于解析公式 - Easy, accurate but limited use
映射网格划分(2): 基于Possion场
映射网格划分(3): 结合动力学观点
结构网格的过渡: 手工作坊式的精巧
流场网格划分的原则
非结构网格划分
网格的变形与ALE
基于求解结果的网格重绘与局部网格细化