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How to do : DNS simulatin of compressible flow with acounting bulk-viscosity effects |
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May 6, 2019, 07:35
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How to do : DNS simulatin of compressible flow with acounting bulk-viscosity effects
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New Member
Bhanuday Sharma
Join Date: Jun 2015
Posts: 18
Rep Power: 10  |
In the N-S equation, we have two viscosities, viz., shear and bulk viscosity. However, in almost every CFD software, e.g., Fluent, OpenFOAM, the bulk viscosity is assumed to be zero. I wish to carry out DNS simulation where I can specify a nonzero bulk viscosity. My question is -- How can I implement it? Right now, I am open to any software. So you can answer this question in reference to the software of your expertise.
Thank you very much in advance. |
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| bulk viscosity |
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