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Ming,<br>
the *.air file is automatically generated by the CONTAM interface.
The CONTAM interface (and entire CONTAM engine) are free and can be
downloaded from
<a href="http://www.bfrl.nist.gov/IAQanalysis/index.htm" eudora="autourl">
http://www.bfrl.nist.gov/IAQanalysis/index.htm</a> by clicking on the
"Software" tab. The basic process is that you draw your
building, define its zone volumes and the air links that connect them,
define the wind pressure profiles that effect links to ambient and then
choose the "Create TRNSYS Input File" option from the
"Simulation" menu; a *.air file will be generated and can then
be read by Type97.<br>
Cheers,<br>
David<br><br>
<br>
At 20:41 3/25/2007, Ming Li wrote:<br>
<blockquote type=cite class=cite cite="">Hello everybody:<br>
<br>
I am modelling a project with combined TRNSYS and CONTAM. I cannot figure
out how to define CONTAM <br>
<br>
Building model input file(*.air).<br>
<br>
<font size=5>Your help would be greatly appreciated. Thanks in
advance.<br>
</font> <br>
Ming Li <br>
<br>
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BRADLEY
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