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January 26, 2015, 08:25 |
Jet impingement on granular surface
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#1 |
New Member
Join Date: Jan 2015
Posts: 3
Rep Power: 11 |
Hi everyone,
Does anybody have any experience in simulating jet impingement on a granular bed using Fluent? More specifically I am intrested to know when a high speed jet impinges on a granular surface, how the surface will be eroded and how the particles are moving. The particles are light enough so that the 1-way coupling will provide a suitable results. |
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February 2, 2015, 22:59 |
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#2 |
Member
Join Date: May 2009
Posts: 58
Rep Power: 17 |
I think its good to use eulerian-granular model for your particle tracking.
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February 3, 2015, 00:24 |
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#3 |
New Member
Join Date: Jan 2015
Posts: 3
Rep Power: 11 |
Dear Amir,
Salam, Thanks for the reply. Do you have any actual experience in this regard? What I am trying to solve is like this: Consider a surface which is covered with small, light particles. Then a jet impinges on the surface. I want to know how much particle mass is in-fluxed due to erosion and how is the interaction of those particle with the flow. Best regards |
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February 3, 2015, 03:29 |
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#4 |
Member
Join Date: May 2009
Posts: 58
Rep Power: 17 |
Yes, I used this model for erosion modeling.You can use it for your project.
DEM is also another option but requires higher computational cost. |
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Tags |
dpm, granular surface, jet impingement, multi phase, surface erosion |
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