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Solving Convection-Diffusion-Reaction Equations |
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June 18, 2018, 06:24 |
Solving Convection-Diffusion-Reaction Equations
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#1 |
New Member
Alireza Jafarinia
Join Date: Jun 2018
Location: Austria
Posts: 6
Rep Power: 8 |
Dear friends,
I am going to solve convection-diffusion-reaction equations in multiphase flow using OpenFOAM 5. As far as I know it is possible to use reactingMultiphaseEulerFoam solver, but the point is that there is no solved tutorial similar to my case. I would like to know your recommendations about how to start. Which tutorial do you suggest to modify? There is another solver reactingTwophaseEulerFoam which solves convection-diffusion-reaction in two phase. Currently I think it is possible to start with this two phase flow problem or a tutorial in multiphase flow without solving reaction like multiphaseEulerFoam. I am really confused how to start and I appreciate any kind of help. My equation are related to biochemical reactions in multiphase flow with several species like thrombus formation in blood flow. |
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June 19, 2018, 03:10 |
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#2 |
New Member
manu ebn
Join Date: Aug 2015
Location: Switzerland
Posts: 18
Rep Power: 11 |
Hi jafarinia
Even if you would like to start right from the top, my general purpose for working with new (unknown) solvers is:
Furthermore: What are the different phases you working with? Remember: Blood is a non-newtonian fluid. What is the approx. ratio of the two phases? Best Triggin |
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June 19, 2018, 04:47 |
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#3 |
New Member
Alireza Jafarinia
Join Date: Jun 2018
Location: Austria
Posts: 6
Rep Power: 8 |
Thank you. Well, the problem is the formation of thrombus in blood. It means that at first we have only fluid which is blood; then after biochemical reactions a solid phase might form near the wall which is the thrombus.
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Tags |
convection, diffusion, reactingmultiphaseeuler, reactingtwophaseeuler, reaction |
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