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August 19, 2011, 16:45 |
Positive wall heat flux
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#1 |
New Member
Student85
Join Date: Jun 2011
Posts: 10
Rep Power: 14 |
Hello everyone
I am trying to simulate flame propagation of methane oxygen mixture in a tube and i am nearly done... the only problem is that the wall heat flux at the center of the tube has negative (which is normal) BUT also positive values (which does not make any sense...) through time. CAN ANYONE HELP ME?????? thank you very much kind regards Student85 |
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August 22, 2011, 22:35 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,665
Rep Power: 143 |
Can you show some images of your results.
Also have you read this: http://www.cfd-online.com/Wiki/Ansys..._inaccurate.3F |
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