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running a backward-facing step with system rotation |
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November 11, 2017, 03:56 |
running a backward-facing step with system rotation
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#1 | ||
New Member
benqing Liu
Join Date: Sep 2017
Posts: 8
Rep Power: 8 |
Hi,
I have problem with simulation flow over backward-facing step with system rotation by OpenFoam,DNS results in literature "Turbulent flow over a backward-facing step.Part 1. Effects of anti-cyclonic system rotation". the domain in Attach Files . I used OpenFoam with solver SRFPimpleFoam. I set intinial conditions and parameters follow tutorial Mixer but i get wrong result. So i am not sure it is proper to ues this slover and which one i should ues . The Urel file is following: Quote:
Quote:
thanks ,benqing |
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April 3, 2019, 21:42 |
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#2 |
New Member
benqing Liu
Join Date: Sep 2017
Posts: 8
Rep Power: 8 |
after two years ,I have not sloved the problom yet ,did anyone help me ?
now i have an another question ,which BC should i apply at the inlet ?SRFVelocity or fixedValue ? benqing |
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