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pressure drop in gas turbine combustor

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Old   June 8, 2010, 06:25
Question pressure drop in gas turbine combustor
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Dear Sir's/Madams
I’m working on my M.S thesis “numerical modeling gas turbine combustor”
Combustor contain dilution hole for cooling combustor liner. Problem is that pressure drop in combustor is so much.(pressure drop in experimental case is approximately 0.2 bar while is CFD simulation with Fluent software this lost is about 7 bar.
I try with all turbulence models for improvement. But I didn’t find any better results.
That’s very kind of you if you help me.

best Regards,
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Old   June 8, 2010, 10:20
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Quote:
Originally Posted by hosein azadi View Post
Dear Sir's/Madams
I’m working on my M.S thesis “numerical modeling gas turbine combustor”
Combustor contain dilution hole for cooling combustor liner. Problem is that pressure drop in combustor is so much.(pressure drop in experimental case is approximately 0.2 bar while is CFD simulation with Fluent software this lost is about 7 bar.
I try with all turbulence models for improvement. But I didn’t find any better results.
That’s very kind of you if you help me.

best Regards,
This forum section is about the forum itself.
You should put CFD related threads into the appropriate forum section.
In you case the FLUENT forum.
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