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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX October 20, 2011, 17:22

Replies: 13 Fluid-Solid Domain Views: 2,776 Posted By ghorrocks If you want to model grain packing then you will... If you want to model grain packing then you will need to do a DEM model. CFX cannot do this itself, you will need to couple CFX to something like EDEM to do that.

Forum: CFX October 20, 2011, 06:28

Replies: 13 Fluid-Solid Domain Views: 2,776 Posted By ghorrocks That tutorial only shows a few of the available... That tutorial only shows a few of the available methods. If you explain what you are doing more fully we might be able to help you choose the best method. Specifically:

Forum: CFX October 17, 2011, 06:47

Replies: 13 Fluid-Solid Domain Views: 2,776 Posted By ghorrocks Looks like you are using a moving mesh approach.... Looks like you are using a moving mesh approach. This is the most difficult approach to do so I would not use this unless you have good reason to do so. Firstly, as this is a shear thickening...

Forum: CFX October 16, 2011, 18:11

Replies: 13 Fluid-Solid Domain Views: 2,776 Posted By ghorrocks I see. If you only have one particle and no... I see. If you only have one particle and no collisions this can be done using immersed solid (although the immersed solid approach may have accuracy issues with non-newtonian flow, depending on...

Forum: CFX October 16, 2011, 17:41

Replies: 13 Fluid-Solid Domain Views: 2,776 Posted By ghorrocks Any of the rigid body approaches should make the... Any of the rigid body approaches should make the sand grain move as fluid flows over it. But before we go any further we will need to understand what you intend to get out of this work. Why are...

Forum: CFX October 16, 2011, 17:16

Replies: 13 Fluid-Solid Domain Views: 2,776 Posted By ghorrocks Can you explain what you are trying to do? Most... Can you explain what you are trying to do? Most people model stuff like sand with a particle tracking model. So why are you using a solid domain? Are you trying to model the motion of the sand...

Showing results 1 to 6 of 6

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