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

Forum: FLUENT July 20, 2010, 03:28

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,752 Posted By DarrenC Im afraid i wont be able to help you as I dont... Im afraid i wont be able to help you as I dont use the cooper mesh at all. In fact I only use ICEM to build all my meshes. Cheers, Darren

Forum: FLUENT July 20, 2010, 03:15

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,752 Posted By DarrenC I think what you would need here is face... I think what you would need here is face deformation of the four vertical faces of your box. Then you would need volume deformation as you have done. Your roof shoud be rigid bodies and you floor...

Forum: FLUENT July 19, 2010, 19:55

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,752 Posted By DarrenC Hi enry, Try doing a plot of where the... Hi enry, Try doing a plot of where the negative volumes are. There is a function in Fluent (i think its called iso-value) that will allow you to do this. For me it was between the volume mesh and...

Forum: FLUENT March 8, 2010, 18:39

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,752 Posted By DarrenC Hi mrestrepo30, As my airfoil movement is... Hi mrestrepo30, As my airfoil movement is very large (14 degree pitch at the quarter chord) I dont think smoothing will heavily influence my mesh. Probably only at the initial pitch as Fluent UG...

Forum: FLUENT March 7, 2010, 19:35

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,752 Posted By DarrenC Hi there mrestrepo30 & meb Thanks for your... Hi there mrestrepo30 & meb Thanks for your replies. My mesh is a Hybrid structured/unstructured mesh. Its a 3D extruded NACA0012 airfoil with structured (hex) elements for the boundary layer and...

Forum: FLUENT March 4, 2010, 03:18

Replies: 97 Dynamic mesh & Negative volume in 3D Views: 45,752 Posted By DarrenC Hi Mazhironrazak, Have you managed to get... Hi Mazhironrazak, Have you managed to get this to work yet? I am doing something similar as you but it always displayes negative cells after 7 iterations Cheers, Darren

Showing results 1 to 6 of 6

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