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July 25, 2015, 16:53 |
6-dof
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#1 |
Member
tuvia milshtein
Join Date: Jun 2014
Location: Israel
Posts: 42
Rep Power: 11 |
Hi
Im calculating a motion of a body using the DFBI Rotation and Translation and Id like to see on the scalar scene the movement of the body relative to the laboratory reference coordinates. No luck. The examples in the tutorials didnt help. Anyone can ? |
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August 26, 2015, 05:17 |
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#2 |
New Member
Pablo Mtz. Filgueira
Join Date: Apr 2014
Location: Vitoria-Gasteiz
Posts: 25
Rep Power: 11 |
Hi!!
You can do it doing the same as the vortex shedding solution recording and playback tutorial, as it is an unsteady case. Hope it helps! |
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October 2, 2015, 06:53 |
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#3 |
Member
tuvia milshtein
Join Date: Jun 2014
Location: Israel
Posts: 42
Rep Power: 11 |
Hi everybody
Im tring to simulate a 6DOF trajectory of a very small particle moving in a chamber with two opennings, one with low pressure and the other with high pressure. Im using the overset mesh and everything goes ok while the particle is in the flowstream inside the chamber. But when he particle reaches the chamber walls the program stops with an error message: "Failed to cut hole in region AAAA. This might be due to an overlapping of overset regions" I activated the "Close proximity" and it didnt help. Is there a way to let the particle move back to the flow stream after it reaches the wall ? Thanks |
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October 2, 2015, 06:55 |
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#4 |
New Member
Pablo Mtz. Filgueira
Join Date: Apr 2014
Location: Vitoria-Gasteiz
Posts: 25
Rep Power: 11 |
You should use discrete element method. Overset mesh is not suitable for that purpose
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October 2, 2015, 09:38 |
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#5 |
Member
tuvia milshtein
Join Date: Jun 2014
Location: Israel
Posts: 42
Rep Power: 11 |
Thanks . Ill try it
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