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CST MWS仿真mushroom结构遇到的问题
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请教各位牛人,我用cst仿真mushroom 结构的一个单元,由于采用unit cell边界,因此是频域仿真。但是,频域仿真的网格剖分问题不太明白。因为仿真的mushroom结构的patch很薄,仿真时出现警告。
The length ratio between the shortest and the longest model edges is 1:90000. The shortest model edge can be highlighted via objects/solid healing tools/show shortest edge. (It may be advantageous to model the metallizations as infinitely thin sheet.)
Some degenerated tetrahedrons exist in subdomain 13 background material. Generating a finer mesh for this region or removing small features may help.
我想问的是,对于cst频域仿真,怎么处理比较薄的金属层,只是加密网格吗?
The length ratio between the shortest and the longest model edges is 1:90000. The shortest model edge can be highlighted via objects/solid healing tools/show shortest edge. (It may be advantageous to model the metallizations as infinitely thin sheet.)
Some degenerated tetrahedrons exist in subdomain 13 background material. Generating a finer mesh for this region or removing small features may help.
我想问的是,对于cst频域仿真,怎么处理比较薄的金属层,只是加密网格吗?
设置成无穷薄。
不过我看了一下你的模型,壁的这个“非常薄”跟我的定义不太一样,所以还是加密吧。
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