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

Forum: FLUENT December 20, 2017, 15:05

Replies: 7 Negative volume in mesh due to contact Views: 2,822 Posted By A.Jalal christoph45 I think the newer versions of... christoph45 I think the newer versions of ANSYS (17 and above) added overset meshing techniques. I have not tested or seen examples of it, but you can try for yourself. When I was simulating...

Forum: FLUENT April 4, 2017, 19:24

Replies: 7 Negative volume in mesh due to contact Views: 2,822 Posted By A.Jalal Yes and it is very simple. There are multiple... Yes and it is very simple. There are multiple modules to show how to set it up if you do a quick search. Mainly through DFBI (Dynamic Free Body Motion) and Overset Mesh.

Forum: FLUENT April 4, 2017, 18:00

Replies: 7 Negative volume in mesh due to contact Views: 2,822 Posted By A.Jalal Saurbah, I actually switched to Star CCM+,... Saurbah, I actually switched to Star CCM+, which made my life much simpler when it came to contacts and rigid body motion. I am not sure about the UDF to restrict the angle. I am sure it is a...

Forum: FLUENT September 9, 2015, 15:28

Replies: 7 Negative volume in mesh due to contact Views: 2,822 Posted By A.Jalal Negative volume in mesh due to contact I am simulating a ball inside a valve that its motion is determined by a UDF. When the ball gets close to the wall I get errors about negative volumes. I tried refining the mesh, decreasing the...

Showing results 1 to 4 of 4

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