<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV>Hi,</DIV>
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<DIV>My PhD research is about the use of a tilted solar chimney to enhance natural ventilation by stack effect, in Brazil.</DIV>
<DIV>I have built a test cell (picture attached) and I want to do computer simulations of the solar chimney I proposed, in order to do some parametric analysis and to verify the performance in several locations through the country.</DIV>
<DIV>I tried to use EnergyPlus but it wasn't very successfull.</DIV>
<DIV>I need a suggestion of sotware that is suitable for what I need. Does anyone have an indication?</DIV>
<DIV>In case of using TRNSYS, it is possible to do this kind of simulation with the demo version, or do I have to have the TRNFlow module? (not available at demo version)</DIV>
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<DIV>Thanks.</DIV>
<DIV>Leticia</DIV><!-- cg32.c4.mail.gq1.yahoo..com compressed/chunked Mon Dec 7 03:41:55 PST 2009 --></div><br>
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