How to set the parameters?
When I simulate the arogn fluid through the porous media.However,I don't know how to set the viscous inertial resistance factor and the inertial resisitance factor.Thank you for help!
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I don't understand what you mean :confused: How to make it ??:cool: |
flow resistance in porous media is define in FLOW-3D by drag coefficient K:
du/dt=...-K*u Where the expression for K depends on the choice of the drag model. The most commonly used is the Reynolds number dependent drag, IDRG=4, which requires a linear and quadratic flow loss coefficients. The Manual gas more details on choosing those. |
Hi all,
How to modeling porous medium in fluent, if it's heated from below. If I have a rectangular channel and fitted porous medium with the porosity is 15%. |
Hi everyone,
I'm trying simulation porous media in rectangular channel, but the result isn't suitable with any research. So, would you help me. I wish someone can check my simulation and give some reports if there is something wrong. Thank you for your help. Please send your e-mail, than i will send you my works to to your email. my e-mail: oky.andytya.net@gmail.com Regrads, OKY Andytya P note: I use ANSYS Fluent 6.3 [CFD] |
You might consider posting this request in the 'Fluent' discussions'.
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