马上注册,结交更多好友,享用更多功能,让你轻松玩转社区。
您需要 登录 才可以下载或查看,没有账号?我要加入
x
<P>这是水中管子的二维横截面图,命令如下,因为是流体和结构的接触耦合问题,所以采用了结构和非结构流体单元,<BR>但是计算时总是不能继续运行,并出现警告,不知是什么原因><BR>/PREP7<BR>ET,1,PLANE42<BR>ET,2,FLUID29<BR>et,3,129<BR>r,3,0.15621</P>
<P>ET,4,FLUID29,,1,0<BR>MP,EX,1,2.068e11<BR>MP,DENS,1,7929<BR>MP,NUXY,1,0<BR>MP,DENS,2,1030<BR>MP,SONC,2,1460</P>
<P>RECTNG,0.1,0.3,0,0.127<BR>RECTNG,0.1,0.3,0.127,0.130175<BR>RECTNG,0.1,0.3,0.130175,0.15621<BR>ASEL,S,AREA,,1<BR>AATT,1,1,1,0<BR>LESIZE,1,,,16,1<BR>LESIZE,3,,,16,1<BR>LESIZE,2,,,20,1<BR>LESIZE,4,,,20,1<BR>MSHKEY,1<BR>MSHAPE,0,2D<BR>AMESH,1</P>
<P>ASEL,S,AREA,,2<BR>AATT,2,1,1,0<BR>LESIZE,5,,,16,1<BR>LESIZE,7,,,16,1<BR>LESIZE,6,,,2<BR>LESIZE,8,,,2<BR>MSHKEY,0<BR>MSHAPE,0,2D<BR>AMESH,2</P>
<P>ASEL,S,AREA,,3<BR>AATT,3,1,2,0<BR>LESIZE,11,,,16,1<BR>LESIZE,9,,,16,1<BR>LESIZE,12,,,2<BR>LESIZE,10,,,2<BR>MSHKEY,0<BR>MSHAPE,0,2D<BR>AMESH,3<BR>NUMMRG,ALL<BR>esel,s,type,,1<BR>nsle,s<BR>esln,s,0<BR>nsle,S<BR>esel,inve<BR>nsle,s<BR>emodif,all,type,4<BR>esel,all<BR>nsel,all</P>
<P>ASEL,S,AREA,,3<BR>nsel,s,loc,y,0.15621<BR>type,3<BR>real,3<BR>mat,2<BR>esurf<BR>esel,all<BR>nsel,all<BR>nsel,s,loc,y,0.130175<BR>esel,s,type,,2<BR>sf,all,fsi,1<BR>nsel,all<BR>esel,all<BR>finish<BR></P> |