問(wèn)一個(gè)CST MWS邊界條件的問(wèn)題

大家知道在仿真開(kāi)放式諧振腔的時(shí)候，不能設(shè)置open 邊界條件，我在HFSS上看到說(shuō)“在背景默認(rèn)的理想導(dǎo)體邊界條件上疊加理想磁邊界條件，可以模擬開(kāi)放的自由空間”。這個(gè)能不能移植到CST中？把開(kāi)放式諧振腔的開(kāi)放邊界條件設(shè)置為Ht=0的邊界條件，進(jìn)行仿真，這樣可以嗎？仿真得到的結(jié)果真實(shí)嗎？

可以把開(kāi)放邊界設(shè)置成吸波材料試試，參考

之前把邊界設(shè)置成磁波材料的我知道，也試過(guò)，只不過(guò)仿真時(shí)間太長(zhǎng)了，我想問(wèn)一下我這種設(shè)置方法對(duì)不對(duì)?。?/p>

這種設(shè)置方法對(duì)不對(duì)啊

應(yīng)該不可以
A perfect H boundary represents a surface on which the tangential component ofthe H-field is the same on both sides. For internal surfaces, this results in anatural boundary through which the field propagates. For surfaces on the outersurface of the model, this results in a boundary that simulates a perfectmagnetic conductor in which the tangential component of the H-field is zero.