用cst的rcs模板時(shí)，網(wǎng)格數(shù)與不用模板時(shí)不一樣
仿真頻率網(wǎng)格RCSCST計(jì)算1cm金屬球的RCS，仿真頻率5G-6G。盡管先設(shè)置了工作平面的大小為5mm,但是設(shè)置完頻率后，工作平面自動(dòng)更改,如果改小的話會(huì)提示 the selected working plane size is smaller than the structure. the word plane will automatically be extended to the structure size. 為什么?
用RCS模板的計(jì)算區(qū)域要比不使用RCS模板的計(jì)算區(qū)域大，在相同網(wǎng)格劃分參數(shù)條件下，有更多的網(wǎng)格數(shù)，使用RCS模板是11664個(gè)網(wǎng)格，不用的話是6750個(gè)，不用RCS模板的劃分結(jié)果要更細(xì)。
加一句，如果更改仿真頻率的話，工作平面的大小也會(huì)自動(dòng)調(diào)整。好奇怪?。?？？？？？對(duì)結(jié)果會(huì)有影響嗎？
The default minimum distance of the "open add space" boundary is 8-th part of wavelength, which is based on the center simulation frequency. Therefore, when you change the simulation frequency range, you have changed the center frequency, then the distance of the boundary will be adjusted afterwards.
