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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: mrestrepo30

Forum: FLUENT October 3, 2010, 21:42

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,760 Posted By mrestrepo30 have you tried reducing the time step size and... have you tried reducing the time step size and changing the remeshing parameters? for example the size remeshing interval?

Forum: FLUENT October 3, 2010, 10:54

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,760 Posted By mrestrepo30 what type of mesh do you have? because I think... what type of mesh do you have? because I think remeshing doesn't work with structured mesh.

Forum: FLUENT August 30, 2010, 08:36

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,760 Posted By mrestrepo30 I am also applying node displacement to certain... I am also applying node displacement to certain zones using a UDF. Then what I do is that I set up the rest of the zones as "Deforming" in the dynamic mesh zones. Are you also doing this?

Forum: FLUENT August 29, 2010, 17:51

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,760 Posted By mrestrepo30 You can also play around with the dynamic mesh... You can also play around with the dynamic mesh parameters to see if that gives you a better result. And if this doesn't work reduce even more your time step.

Forum: FLUENT March 8, 2010, 11:35

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,760 Posted By mrestrepo30 Darren, I think remeshing works on... Darren, I think remeshing works on unstructured mesh, however I've found that the effect of smoothing is more significant than that of remeshing. What you can do is play around with the spring...

Forum: FLUENT March 4, 2010, 13:33

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,760 Posted By mrestrepo30 First of all what type of mesh do you have?... First of all what type of mesh do you have? structured or unstructured? depending on that you have to set up the smoothing and remeshing parameters (remeshing doesn't work for structured 3D). How...

Showing results 1 to 6 of 6

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