ICEM划分网格导入到ICEM中需要注意什么问题呢

jcyid

<P>[em04]<BR>使用ICEM划分网格，然后将网格导入到fluent中，有时没有问题，有时出现<BR>Reading "D:\ICEM project\fluent00.msh"...<BR>  <BR> 33114 nodes, binary.<BR>   <BR>32626 quadrilateral cells, zone 11, binary.<BR> <BR>  64764 2D interior faces, zone 12, binary.<BR>    <BR> 178 2D wall faces, zone 13, binary.</P>
<P>Building...<BR> <BR>    grid,</P>
<P>Error: </P>
<P>FLUENT received fatal signal (ACCESS_VIOLATION)<BR>1. Note exact events leading to error.</P>
<P>2. Save case/data under new name.</P>
<P>3. Exit program and restart to continue.</P>
<P>4. Report error to your  </P>
<P>不知道是怎么回事？ICEM划分网格导入到ICEM中需要注意什么问题呢？ </P>

satanwang

估计是盗班问题

linda

网格是否可能有问题？

xiaoruofu

<DIV class=quote><B>以下是引用<I>jcyid</I>在2006-6-9 16:36:59的发言：</B><BR>
<P>[em04]<BR>使用ICEM划分网格，然后将网格导入到fluent中，有时没有问题，有时出现<BR>Reading "D:\ICEM project\fluent00.msh"...<BR>  <BR>33114 nodes, binary.<BR>   <BR>32626 quadrilateral cells, zone 11, binary.<BR><BR>  64764 2D interior faces, zone 12, binary.<BR>    <BR>178 2D wall faces, zone 13, binary.</P>
<P>Building...<BR><BR>    grid,</P>
<P>Error: </P>
<P>FLUENT received fatal signal (ACCESS_VIOLATION)<BR>1. Note exact events leading to error.</P>
<P>2. Save case/data under new name.</P>
<P>3. Exit program and restart to continue.</P>
<P>4. Report error to your  </P>
<P>不知道是怎么回事？ICEM划分网格导入到ICEM中需要注意什么问题呢？ </P></DIV>
<br>   是网格的问题，可能是出现了负体积网格。