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Multiphase flow dynamics at transitional flow |
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May 30, 2012, 01:22 |
Multiphase flow dynamics at transitional flow
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#1 |
New Member
sandip
Join Date: May 2012
Posts: 2
Rep Power: 0 |
What should be the best turbulence model for a critical flashing flow across a huge pressure difference ( like from 100atm to 1atm) through a very minute pipe leakage of very low hydraulic diameter ( ranging 10e-5 m) with water at temperature around 250 degrees within the pipe
Also density based solver could be good for such high mach no. compressible flow domain but that solver does not support boiling models (supported by eulerian pressure based solver models) which are predominant in such cases. So kindly somebody suggest the best solver model for such pipe leak situation. |
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August 27, 2012, 06:59 |
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#2 |
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Dr. Moloy Kumar Banerjee
Join Date: Jun 2011
Posts: 71
Rep Power: 14 |
dear pleasantsandy,
can you simplify your problem ? |
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