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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX December 24, 2013, 03:50

Replies: 8 gravity driven rigid body motion in fluids Views: 1,917 Posted By ghorrocks You can measure the drag force with a monitor... You can measure the drag force with a monitor point. You can output it every time step and average to get the avergae drag. You should do everything possible to run this with a stationary mesh. If...

Forum: CFX December 23, 2013, 21:54

Replies: 8 gravity driven rigid body motion in fluids Views: 1,917 Posted By ghorrocks Can't you vibrate the inlet/outlet and impose the... Can't you vibrate the inlet/outlet and impose the various fluids with the flow over a stationary object model too? It is MUCH easier to have the object fixed and the fluid flowing over it then to...

Forum: CFX December 23, 2013, 21:15

Replies: 8 gravity driven rigid body motion in fluids Views: 1,917 Posted By ghorrocks Yes, that is correct. Yes, that is correct.

Forum: CFX December 23, 2013, 06:34

Replies: 8 gravity driven rigid body motion in fluids Views: 1,917 Posted By ghorrocks Rather than use a rigid body approach wouldn't it... Rather than use a rigid body approach wouldn't it be better to do flow past a stationary object, and when the drag equals the mass you have found the terminal velocity? This will be much easier and...

Showing results 1 to 4 of 4

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