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Showing results 1 to 5 of 5 Search took 0.02 seconds. Search: Posts Made By: grasingerm

Forum: Fluent Multiphase July 21, 2014, 11:24

Replies: 32 DDPM (dem) model specifying collisions with boundaries Views: 12,894 Posted By grasingerm Clarence, I found this to be a decent... Clarence, I found this to be a decent tutorial...

Forum: Fluent Multiphase July 19, 2014, 14:34

Replies: 32 DDPM (dem) model specifying collisions with boundaries Views: 12,894 Posted By grasingerm Adaptive collision mesh Under... Discrete Phase Dialog Box -> Physical Models Tab You have "adaptive collision mesh" checked. I had similar issues with it running out of memory for some models so I have unchecked that...

Forum: Fluent Multiphase June 19, 2014, 10:09

Replies: 32 DDPM (dem) model specifying collisions with boundaries Views: 12,894 Posted By grasingerm 1) In the models section make sure the... 1) In the models section make sure the Eulerian-Eulerian model is active and the Dense Discrete Phase Model box is checked. 2) double click "Discrete Phase - On" in the models section. Uncheck...

Forum: Fluent Multiphase June 2, 2014, 11:47

Replies: 32 DDPM (dem) model specifying collisions with boundaries Views: 12,894 Posted By grasingerm Convergence issues So the reason Fluent was hanging / crashing before was because the solution for particle motion was not converging for a time step in which a collision occurred. Some ways in which I was finally able...

Forum: Fluent Multiphase May 22, 2014, 11:37

Replies: 32 DDPM (dem) model specifying collisions with boundaries Views: 12,894 Posted By grasingerm DDPM (dem) model specifying collisions with boundaries I am trying to start with a simple discrete element model in fluent. I ran an unsteady model with unsteady particle tracking and the DEM collision model active. I used the adaptive collision mesh. I...

Showing results 1 to 5 of 5

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