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October 23, 2013, 08:01 |
constant residuals
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#1 |
New Member
Ra'na
Join Date: Oct 2013
Location: Tehran.Iran
Posts: 9
Rep Power: 12 |
Hi guys,
i'm using fluent to study combustion in a micro burner.the mixture i use is methane-air with a step chemical mechanism.the problem is that the residuals of ch4 & energy remain costant. so the solution didn't converge.the other problem is that the temperature is higher than flame adiabatic temperature in about 3000 cells. the geometry is a 5mm*50mm plane. Does anyone has suggestions on my problem? many thanks! |
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