CST MWS局部網格切割短路問題
11 mesh faces/cells are represneted in staircase mode and have been filled with PEC
我爬文了一下, 應該是Mesh網格設定不夠密集, 導致CST默認部分cell/face默認PEC
MODEL部分可能就有短路的現象
不過我用Mesh view觀察, 不確定哪部分是有短路的
請問短路在mesh view會有什麼特徵嗎?
另外, 若想對元件local mesh
裡面的參數設定是否可以教導一下, 感謝 : D
短路在mesh view中沒有任何特征。
被轉換成PEC的網格在mesh view中是被標明的,看看那些網格(PEC)有沒有把不該連結的金屬結構連接在一起了,如果沒有,就沒有短路。或者,運行仿真看看,畢竟S參數的結果才能最終說明是否有問題。
CST MWS幫助文件《Advanced Mesh Strategies (Hexahedral)》和《Mesh Problem Handling》。
關于Local Mesh Properties,假設使用默認的六面體網格,請參考CST MWS幫助文件《Mesh Generation Overview》“Local Mesh Properties for Hexahedral Mesh”部分和《Local Mesh Properties (Hexahedral)》。
被轉換成PEC的網格在mesh view中是被標明的
請問被標明是什麼意思?
謝謝^__^
請閱讀CST MWS幫助文件《Advanced Mesh Strategies (Hexahedral)》:
However, if there are more than two PEC areas in one cell, or if there is one single PEC area that is completely inside of a mesh cell face, the entire critical face or cell must be filled with PEC material. These critical areas / critical cells are then visualised in the mesh view.
Mesh View of critical mesh cells that have been expanded with PEC.