(對(duì)于軸對(duì)稱的傳統(tǒng)殼體(包括允許非對(duì)稱變形的SAXA1n和SAXA2n單元),正法線方向由從節(jié)點(diǎn)1到節(jié)點(diǎn)2的方向逆時(shí)針旋轉(zhuǎn)90°定義。) (Positive normal for conventional axisymmetric shells.)
從建模的角度看,連續(xù)殼單元類似于三維連續(xù)體,但其運(yùn)動(dòng)學(xué)和本構(gòu)特性與常規(guī)殼單元相似。)The following picture illustrates the differences between a conventional shell and a continuum shellelement. 下圖說明了傳統(tǒng)殼單元和連續(xù)殼單元之間的區(qū)別。
Output request damaget is not available for the material for element type c3d8Output request damaget is not available for the material for element type c3d8Output request damaget is not available