12 окт. 2018 г. · Hi all, I'm simulating a supersonic cavity using komega SST model. For Omega BC, I have used turbulentMixingLengthFrequencyInlet. |
27 янв. 2010 г. · Hello, I am new in the OpenFOAM world so please apology if my question is simple. I have a model with an inlet defined as total pressure ... |
3 июн. 2013 г. · Hi all, its a very simple question! Is the turbulence length-scale in OpenFOAM based on the mixing-length ? |
17 апр. 2019 г. · For codes using a turbulence length-scale based on the mixing-length (Fluent, Phoenics and CFD-ACE for example) replace 0.038 and 3.8% with 0.07 ... |
25 мар. 2021 г. · I would like to use Turbulent Mixing Length model for turbulence, but it is not in the list of turbulent models (Viscous Model). |
The mixing length is analogous to the mean free path in a gas which is the progress way until the next molecular collision compared to the turbulence length ... |
24 февр. 2009 г. · I am using flow-3d to model the performance of a pile founded deck (an open quay wall) and a slopping beach below it under the action of regular ... |
29 янв. 2009 г. · Hi all, I'm trying to simulate a turbulent flow around an airfoil. I have some difficulties in evaluating the correct value for epsilon. |
28 окт. 2010 г. · I can determine the turbulent length scale based on my geometry. But I do not know the mean flow velocity, because I am generating flow based on ... |
15 июн. 2012 г. · The turbulence length scale, l , is a physical quantity describing the size of the large energy-containing eddies in a turbulent flow. |
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