likn8 element 怎么加温度载？

baixtdboy

我的link8单元已经分好element了，
另外我镜像时只镜像了element 没有镜像 line (就是link8单元的line)（当初没有考虑到 ）
现在要加温度荷载，所以不能加在line 上面了，只能加element上，
对link8的element 加载温度没有试过，不知道怎么加，帮助中没有找到，所以请知道朋友的帮一下，谢谢。

wishangtian

<P>LINK8 Input Summary<BR><BR>Temperatures -- <BR>T(I), T(J)<BR>由上面看是可以加载温度载荷的，大概是加载到节点上。<BR><BR>但是热分析不支持link8单元， 参见Thermal Guide | Chapter 2. Steady-State Thermal Analysis | <BR>2.1. Available Elements for Thermal Analysis</P>
<P>&nbsp;</P>
<DIV class=table>
<P class=title><A name=theradlinktlm61499></A><B>Table&nbsp;2.3&nbsp;&nbsp;Radiation Link Elements</B></P>
<TABLE width="95%" summary="Radiation Link Elements" border=1>
<COLGROUP>
<COL width=96>
<COL width=67>
<COL width=230>
<COL width=230></COLGROUP>
<THEAD>
<TR vAlign=top>
<TH>Element</TH>
<TH>Dimens.</TH>
<TH>Shape or Characteristic</TH>
<TH>DOFs</TH></TR></THEAD>
<TBODY>
<TR vAlign=top>
<TD><A title="LINK31 description" href="mk:@MSITStore:D:\Program%20Files\Ansys%20Inc\v100\CommonFiles\HELP\en-us\ansyshelp.chm::/Hlp_E_LINK31.html"><FONT color=#0000ff>LINK31</FONT></A></TD>
<TD>2-D or 3-D</TD>
<TD>Line, 2-node</TD>
<TD>Temperature (at each node)</TD></TR></TBODY></TABLE></DIV>
<DIV class=table>
<P class=title><A name=thecondbartlm61499></A><B>Table&nbsp;2.4&nbsp;&nbsp;Conducting Bar Elements</B></P>
<TABLE width="95%" summary="Conducting Bar Elements" border=1>
<COLGROUP>
<COL width=96>
<COL width=67>
<COL width=230>
<COL width=230></COLGROUP>
<THEAD>
<TR vAlign=top>
<TH>Element</TH>
<TH>Dimens.</TH>
<TH>Shape or Characteristic</TH>
<TH>DOFs</TH></TR></THEAD>
<TBODY>
<TR vAlign=top>
<TD><A title="LINK32 description" href="mk:@MSITStore:D:\Program%20Files\Ansys%20Inc\v100\CommonFiles\HELP\en-us\ansyshelp.chm::/Hlp_E_LINK32.html"><FONT color=#0000ff>LINK32</FONT></A></TD>
<TD>2-D</TD>
<TD>Line, 2-node</TD>
<TD>Temperature (at each node)</TD></TR>
<TR vAlign=top>
<TD><A title="LINK33 description" href="mk:@MSITStore:D:\Program%20Files\Ansys%20Inc\v100\CommonFiles\HELP\en-us\ansyshelp.chm::/Hlp_E_LINK33.html"><FONT color=#0000ff>LINK33</FONT></A></TD>
<TD>3-D</TD>
<TD>Line, 2-node</TD>
<TD>Temperature (at each node)</TD></TR></TBODY></TABLE></DIV>
<DIV class=table>
<P class=title><A name=theconvlinktlm61499></A><B>Table&nbsp;2.5&nbsp;&nbsp;Convection Link Elements</B></P>
<TABLE width="95%" summary="Convection Link Elements" border=1>
<COLGROUP>
<COL width=96>
<COL width=67>
<COL width=230>
<COL width=230></COLGROUP>
<THEAD>
<TR vAlign=top>
<TH>Element</TH>
<TH>Dimens.</TH>
<TH>Shape or Characteristic</TH>
<TH>DOFs</TH></TR></THEAD>
<TBODY>
<TR vAlign=top>
<TD><A title="LINK34 description" href="mk:@MSITStore:D:\Program%20Files\Ansys%20Inc\v100\CommonFiles\HELP\en-us\ansyshelp.chm::/Hlp_E_LINK34.html"><FONT color=#0000ff>LINK34</FONT></A></TD>
<TD>3-D</TD>
<TD>Line, 2-node</TD>
<TD>Temperature (at each node)</TD></TR></TBODY></TABLE></DIV>
<DIV class=table>
<P class=title><A name=theshelltlm61499></A><B>Table&nbsp;2.6&nbsp;&nbsp;Shell Elements</B><BR></P></DIV>

[ 本帖最后由 wishangtian 于 2007-6-29 11:41 编辑 ]