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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: davesmith_01

Forum: Fluent UDF and Scheme Programming February 14, 2011, 12:34

Replies: 76 CG Motion Absolute coordinates Views: 27,559 Posted By davesmith_01 I cannot remember the names of the journals... I cannot remember the names of the journals exactly. They said something like commercial software cannot do this. All of the CFD work for this has been done by codes written in fortran etc which can...

Forum: Fluent UDF and Scheme Programming February 14, 2011, 05:43

Replies: 76 CG Motion Absolute coordinates Views: 27,559 Posted By davesmith_01 the motion does not work in three axes, you can... the motion does not work in three axes, you can only rotate about two axes in fluent, hence the reason why many people have used their own codes (written in fortran mainly) to do this as fluent has...

Forum: Fluent UDF and Scheme Programming February 2, 2011, 08:04

Replies: 76 CG Motion Absolute coordinates Views: 27,559 Posted By davesmith_01 Thanks for the attachment, will have a look... Thanks for the attachment, will have a look through. It is very odd if they have chosen a time dependent axis system, I dont think they have configured the dynamics correctly. A global coordinate...

Forum: Fluent UDF and Scheme Programming February 1, 2011, 13:37

Replies: 76 CG Motion Absolute coordinates Views: 27,559 Posted By davesmith_01 Hi Dan I can get the motion around two... Hi Dan I can get the motion around two axes, thats ok, its adding a third axis which fluent has a problem with. I have thought about this many times and its really just geometry, but I think that...

Forum: Fluent UDF and Scheme Programming February 1, 2011, 11:11

Replies: 76 CG Motion Absolute coordinates Views: 27,559 Posted By davesmith_01 Hi Have you found a solution to your problem I... Hi Have you found a solution to your problem I really need some help. I dont unuderstand the rotational method in Fluent it does not make sense. I am trying to model a flapping wing in 3D...

Showing results 1 to 5 of 5

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