Boundary Conditions

gwen520 · May 24, 2006, 06:40

Hi

I'm trying to setup a UDF in Fluent 6 that changes the boundary type depending on the incident particle condition. I'm looking at particle velocities through a supersonic nozzle using Disrete Phase Modelling. I want to set a boundary condition such that the incident particles are reflected if their velocity is below a threshold velocity, or trapped if they exceed it. Is this possible?

Thanks

May 24, 2006, 21:15

I think the people in the fluent forum can help you with this in a better way...

May 24, 2006, 06:40	Boundary Conditions	#1
James Pattison Guest Posts: n/a	Hi I'm trying to setup a UDF in Fluent 6 that changes the boundary type depending on the incident particle condition. I'm looking at particle velocities through a supersonic nozzle using Disrete Phase Modelling. I want to set a boundary condition such that the incident particles are reflected if their velocity is below a threshold velocity, or trapped if they exceed it. Is this possible? Thanks gwen520 likes this.

May 24, 2006, 21:15	Re: Boundary Conditions	#2
sunny Guest Posts: n/a	I think the people in the fluent forum can help you with this in a better way...

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