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Old   May 21, 2002, 09:08
Default S shaped duct
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francois
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hi I look for a validation case for a subsonic flow inside a S shaped duct. If it's possible, the case should be in 3D and with a speed around 100m/s. thank you for your help francois
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Old   May 21, 2002, 09:55
Default Re: S shaped duct
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greg
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See if this helps any -

http://www.grc.nasa.gov/www/wind/valid/sduct/sduct.html

They also give a link to the experimental data that might be of use.
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Old   May 21, 2002, 10:01
Default Re: S shaped duct
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francois
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the problem is that is in 2D, do you know some link for 3D cases?
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Old   May 21, 2002, 12:25
Default Re: S shaped duct
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Bruno Gouverneur
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Francois,

I can provide you with a paper where different turbulence models were compared for the prediction of the flow in a S-shaped duct in 3D. The reference is:

CH. HIRSCH & A. KHODAK (1995). 'Application of Different Turbulence Models for Duct Flow Simulation with Reduced and Full Navier-Stokes Equations'. ASME paper No. 95-GT-145, ASME TURBO EXPO' 95, Houston, TX, USA, June 5-8, 1995

Comparisons are based on some experimental LDA data from Whitelaw and Yu (1993).

If you need this paper, just let me know by e-mail.

Bruno
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Old   May 21, 2002, 13:52
Default Re: S shaped duct
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greg
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Actually that is a 3D case - they ran a 180 deg. section of it.
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Old   May 16, 2014, 05:44
Default Can u plz mail me. . .
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INDIA
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ADNAN PMI is on a distinguished road
Quote:
Originally Posted by Bruno Gouverneur
;19933
Francois,

I can provide you with a paper where different turbulence models were compared for the prediction of the flow in a S-shaped duct in 3D. The reference is:

CH. HIRSCH & A. KHODAK (1995). 'Application of Different Turbulence Models for Duct Flow Simulation with Reduced and Full Navier-Stokes Equations'. ASME paper No. 95-GT-145, ASME TURBO EXPO' 95, Houston, TX, USA, June 5-8, 1995

Comparisons are based on some experimental LDA data from Whitelaw and Yu (1993).

If you need this paper, just let me know by e-mail.

Bruno
________________________________________

I am currently doing a simulation of s duct in fluent. I might find it useful for ma simulation.Mail me the document if u can
adnanpmi2006@gmail.com
ADNAN PMI is offline   Reply With Quote

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