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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX April 17, 2012, 01:21

Replies: 17 LES in DES can't be actived! Views: 3,880 Posted By ghorrocks I would recommend you talk to CFX support about... I would recommend you talk to CFX support about this and get some DES tutorials from them. It is an advanced turbulence model and if you guess the settings to use you will definitely get it wrong....

Forum: CFX January 17, 2012, 00:26

Replies: 17 LES in DES can't be actived! Views: 3,880 Posted By ghorrocks The turbulent structures are going to be down... The turbulent structures are going to be down stream of the object, but you do not have much room down stream before it hits the outlet boundary. You really will need to move the outlet boundary...

Forum: CFX January 12, 2012, 16:12

Replies: 17 LES in DES can't be actived! Views: 3,880 Posted By ghorrocks I see a few problems with your setup, and most of... I see a few problems with your setup, and most of them are major problems: 1) Your outlet boundary is too close. You will have to move this further back. 2) You minimum time step of 1e-5s may not...

Forum: CFX January 12, 2012, 04:34

Replies: 17 LES in DES can't be actived! Views: 3,880 Posted By ghorrocks Can you post your CCL file and an image of the... Can you post your CCL file and an image of the geometry?

Forum: CFX January 11, 2012, 05:50

Replies: 17 LES in DES can't be actived! Views: 3,880 Posted By ghorrocks Are you sure you are in a flow regime where you... Are you sure you are in a flow regime where you get LES style turbulent structures?

Showing results 1 to 5 of 5

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