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October 14, 2010, 09:12 |
Modelling cohesive particle
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#1 |
New Member
Join Date: Jun 2009
Posts: 9
Rep Power: 16 |
Hi,
I'm trying to model a cohesive material in CFX. I've successfully used it to simulate free-flowing material(low moisture content material) in a gas stream. Now, I've another set of experiments carried out with high mositure cotent solid material flowing through a gas stream. I used Eulerian-Eulerian model for the low moisture content material flowing through the gas stream and I plan to use the Eulerian-Eulerian model for the high moisture content material as well How can I implement this in CFX? I look forward to your advice. |
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October 14, 2010, 22:37 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
This will be very challenging in a eularian-eularian context. Have a look in the documentation under the Theory/Multiphase/Solid Particle Collision Models. Does any of the models presented there help?
Alternately you can go to a particle tracking approach then you can control things like agglomeration and breaking up of particles directly. This will require modelling a represntative number of particles and this can be limiting. |
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