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</HEAD><BODY style='font-family:±¼¸²Ã¼;font-size:10pt;'><P><FONT size=3 face=times>Dear developers and colleagues,</FONT></P>
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<P><FONT size=3 face=times>I am trying to make tetrahedral elements by Gmsh with CAD file (*.step).</FONT></P>
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<P><FONT size=3 face=times>In a CAD design, I used two cylinders just like water in a cup. (part1 is cup and part2 is water).</FONT></P>
<P><FONT size=3 face=times>In this geometry, two faces are in contact with each other. (bottom of water and side of water).</FONT></P>
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<P><FONT size=3 face=times>Is it possible to make tetrahedral mesh that two faces share same nodes on the contacting surface?</FONT></P>
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<P><FONT size=3 face=times>With the current version of Gmsh (2.5.1), it seems that each volume has their own nodes on the contacting surface not sharing each others.</FONT></P>
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<P><FONT size=3 face=times>In the reactor physics calculation, we need this option very much.</FONT></P>
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<P><FONT size=3 face=times>Please consider above problems.</FONT></P>
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<P><FONT size=3 face=times>If the current version of Gmsh (2.5.1) has a option for this, please let me know.</FONT></P>
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<P><FONT size=3 face=times>I am attacing step file (Product1.stp) for above geometry.</FONT></P>
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<P><FONT size=3 face=times>I really appreciate it in advance.</FONT></P>
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<DIV id=uSign><FONT size=3 face=times>Sincerely,<BR>Best regards<BR>JONG WOON KIM<BR> <BR>================================================================<BR>JONG WOON KIM, Ph.D.<BR>Senior Researcher<BR>Nuclear Data Evaluation Laboratory<BR>Korea Atomic Energy Research Institute<BR>150 Deokjin-dong, Yuseong-gu <BR>Daejeon, 305-353, Republic of Korea<BR>Tel) +82-42-868-8795<BR>Fax)+82-42-868-2636 <BR>Cell) +82-011-572-7670<BR>E-mail: </FONT><A href="mailto:jwkim@kaeri.re.kr"><FONT size=3 face=times>jwkim@kaeri.re.kr</FONT></A><BR><FONT size=3 face=times>Alternative: </FONT><A href="mailto:spiky2@nate.com"><FONT size=3 face=times>spiky2@nate.com</FONT></A><BR><FONT size=3 face=times>Home: </FONT><A href="http://cyworld.nate.com/spiky"><FONT size=3 face=times>http://cyworld.nate.com/spiky</FONT></A><BR><FONT size=3 face=times>================================================================ </FONT></DIV></BODY>
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