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<P class=MsoNormal>Hello,</P>
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<P class=MsoNormal>I’m having a problem with TrnBuild. I’m trying to describe an office tower in TrnBuild and it keeps sending error messages that either the timebase is too small (it’s set for 1 hour, the default value) or that the capacity of a wall is too small. Thing is the wall type creating the error is just fine, its capacity is good. After I fix one wall type I get an error message for a different wall type. I don’t know where all this is coming from.</P>
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<P class=MsoNormal>By the way, there’s an error in type52 code. The computation of the convection coefficient for water inside the tubes of the cooling coil for laminar flow is done considering Nu=4.36. It might be a simplification but it’s not ok.</P>
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<P class=MsoNormal>Best regards,</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>Mariana GHETU</P>
<P class=MsoNormal><SPAN lang=FR> </SPAN></P>
<P class=MsoNormal><SPAN lang=FR>Laboratoire Génie Civil et Génie Mécanique</SPAN></P>
<P class=MsoNormal><SPAN lang=FR>INSA de Rennes</SPAN></P><BR></DIV>
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<B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> "trnsys-users-request@cae.wisc.edu" <trnsys-users-request@cae.wisc.edu><BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> trnsys-users@cae.wisc.edu<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Thu, 18 February, 2010 15:23:02<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> TRNSYS-users Digest, Vol 62, Issue 30<BR></FONT><BR>Note: Forwarded message is attached.<BR><BR>Send TRNSYS-users mailing list submissions to<BR> <A href="mailto:trnsys-users@cae.wisc.edu" ymailto="mailto:trnsys-users@cae.wisc.edu">trnsys-users@cae.wisc.edu</A><BR><BR>To subscribe or unsubscribe via the World Wide Web, visit<BR> <A href="https://www-old.cae.wisc.edu/mailman/listinfo/trnsys-users" target=_blank>https://www-old.cae.wisc.edu/mailman/listinfo/trnsys-users</A><BR>or, via email, send a message with subject or body 'help' to<BR> <A
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