CST MWS仿真mushroom結(jié)構(gòu)遇到的問題
請教各位牛人,我用cst仿真mushroom 結(jié)構(gòu)的一個單元,由于采用unit cell邊界,因此是頻域仿真。但是,頻域仿真的網(wǎng)格剖分問題不太明白。因為仿真的mushroom結(jié)構(gòu)的patch很薄,仿真時出現(xiàn)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.
我想問的是,對于cst頻域仿真,怎么處理比較薄的金屬層,只是加密網(wǎng)格嗎?
設(shè)置成無窮薄。
不過我看了一下你的模型,壁的這個“非常薄”跟我的定義不太一樣,所以還是加密吧。