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Showing results 1 to 8 of 8 Search took 0.00 seconds. Search: Posts Made By: colopolo

Forum: CFX October 4, 2011, 22:03

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo running is ok but the result is something weird. ... running is ok but the result is something weird. I set up inlet velocity as 25 m/s which is larger than critical flutter velocity in this case. I got displacement of plate but it does not...

Forum: CFX October 3, 2011, 20:57

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo Very Thanks.. Finally, it works !!:) I am... Very Thanks.. Finally, it works !!:) I am symply testing the case using single precision for just checking works or not. I really appreciate you to help me !! I will post the results of my...

Forum: CFX October 2, 2011, 22:45

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo Thanks you !! I changed option as your... Thanks you !! I changed option as your comments. then I am watching the convergence of forces. The convegence of force is still increasing and finally it did not converge. The purpose of...

Forum: CFX September 30, 2011, 03:54

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo Thanks you. I misunderstood it. I did turn... Thanks you. I misunderstood it. I did turn on beat feature in Mechanical. But I have no idea how to modify remote displacement of edge of plate. When you look at attached file, force is...

Forum: CFX September 27, 2011, 18:35

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo Thank you for your help, I turn on beta... Thank you for your help, I turn on beta feature in CFX_pre. then I check "behavior' of remote dispacement. I have two options - Deformation and rigid. I got an error using rigid option. so I use...

Forum: CFX September 27, 2011, 05:23

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo Thanks for your comments. I am using version... Thanks for your comments. I am using version 13.0. Could you tell me how to modify remote displacements? my boundary condtion is Y moving is free and z roation is free. the otheres are 0. how to...

Forum: CFX September 25, 2011, 20:17

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo Thanks for your comments. I attached overall... Thanks for your comments. I attached overall boundary conditions of Mechanical simulation. I used the default options of solver because I don't know how to deal with convergence solver. ( but I...

Forum: CFX September 22, 2011, 22:05

Replies: 13 Force can not converge Views: 12,054 Posted By colopolo Force can not converge Hi all, I am simulationg vibration of plate using FSI. When my case is running, it looks ok but I goe an error about force converge after some time step. How to control force converge in...

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