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

Forum: CFX August 30, 2013, 06:58

Replies: 10 engaged rotating gear in multiphase flow Views: 2,757 Posted By ghorrocks Your error message simply means you made a... Your error message simply means you made a mistake setting the tangential velocity. It is saying it is not tangential. As I said in my post #8 I do not think the model you propose (modelling the...

Forum: CFX August 28, 2013, 21:31

Replies: 10 engaged rotating gear in multiphase flow Views: 2,757 Posted By ghorrocks Post #3 suggests this is a complex gearbox with 5... Post #3 suggests this is a complex gearbox with 5 gears. Presumably they are in a 3D arrangement not suitable to be simplified to 2D. I doubt this model can be done in any CFD code including the...

Forum: CFX August 28, 2013, 18:06

Replies: 10 engaged rotating gear in multiphase flow Views: 2,757 Posted By ghorrocks Read my previous post carefully - if you remove... Read my previous post carefully - if you remove the teeth from the gears then you do not need rotating frame of reference or immersed solid, it can be done as a "simple" stationary mesh simulation...

Forum: CFX August 28, 2013, 06:40

Replies: 10 engaged rotating gear in multiphase flow Views: 2,757 Posted By ghorrocks No, it would not be practical if you are... No, it would not be practical if you are modelling an entire gearbox. And modelling the detailed oil splashing with any method would not be practical either. I suggest you are going to have to...

Forum: CFX August 28, 2013, 01:52

Replies: 10 engaged rotating gear in multiphase flow Views: 2,757 Posted By ghorrocks This is easily done using immersed solids (I... This is easily done using immersed solids (I think there is a tutorial on exactly this) but that cannot work with multiphase. If you want to run this multiphase I fear your only option is remeshing. ...

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