S shaped duct
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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Re: S shaped duct
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. |
Re: S shaped duct
the problem is that is in 2D, do you know some link for 3D cases?
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Re: S shaped duct
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 |
Re: S shaped duct
Actually that is a 3D case - they ran a 180 deg. section of it.
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Can u plz mail me. . .
Quote:
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 |
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