about temperature rising in fluent5.4.8

July 7, 2001, 09:25

Hi,

Now I am studying TUT 8.in fluent mannul, "Chemical Mixing and Gas Combustion". I change the air as to oxygen in the boundary of air-inlet,and I don't change the other model.

When the solution is converged,I found the temperature rised to 5000k.And this is not true.

I've tried everything I can imagine!!!

Would you give me some advice?

Thanks a lot, in advance......

Devy 2001.7.7

July 9, 2001, 11:08

Is the temperature lower than expected? Try setting limits to higher temperature. Default maximum is 5000K. If temperature is more than that you give higher value as default maximum. AJ

July 7, 2001, 09:25	about temperature rising in fluent5.4.8	#1
Devy Guest Posts: n/a	Hi, Now I am studying TUT 8.in fluent mannul, "Chemical Mixing and Gas Combustion". I change the air as to oxygen in the boundary of air-inlet,and I don't change the other model. When the solution is converged,I found the temperature rised to 5000k.And this is not true. I've tried everything I can imagine!!! Would you give me some advice? Thanks a lot, in advance...... Devy 2001.7.7

July 9, 2001, 11:08	Re: about temperature rising in fluent5.4.8	#2
AJ Guest Posts: n/a	Is the temperature lower than expected? Try setting limits to higher temperature. Default maximum is 5000K. If temperature is more than that you give higher value as default maximum. AJ

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