Stationary wall and Moving wall

July 28, 2008, 21:29

hi,

in a 3d model, the outer chamber is a stationary wall & there is an internal classifier which is a moving wall & rotates at high rpm. how could i distinguish or set the boudary condition for these 2 walls. For meshing, do i need to substract the classifier unit from the overall chamber volume ? Please help. thanx.

sri

July 29, 2008, 04:33

If any wall is moving, the meshing should be a dynamic mesh. Use UDF DEFINE_CG_MOTION and represent the combined motion. Regards,

July 28, 2008, 21:29	Stationary wall and Moving wall	#1
Sri Guest Posts: n/a	hi, in a 3d model, the outer chamber is a stationary wall & there is an internal classifier which is a moving wall & rotates at high rpm. how could i distinguish or set the boudary condition for these 2 walls. For meshing, do i need to substract the classifier unit from the overall chamber volume ? Please help. thanx. sri

July 29, 2008, 04:33	Re: Stationary wall and Moving wall	#2
Tepin Joe Guest Posts: n/a	If any wall is moving, the meshing should be a dynamic mesh. Use UDF DEFINE_CG_MOTION and represent the combined motion. Regards,

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