How to feedback cl signal uding UDF?

bhupesh143g1 · August 31, 2010, 10:40

HI
I am doin a LES simulation for a bluff body. Is it possible to feedback the cl signal in fluent. One way i can think of is using a UDF. I have a UDF for fluctuating y velocity at inlet and now i want to use my cl data to feedbak as i need the magnitude of cl for evry time step and modify my UDF for the same?

Plz help.. I am realy struggling with that

Many thanks

BG

grayback87 · September 13, 2012, 04:09

did you solve that?
I need the same thing as you.

I need the Value of CL to use in a UDF, in order to make an UDF for Dynamic mesh.

It's for my final project degree.

Thanks

August 31, 2010, 10:40	How to feedback cl signal uding UDF?	#1
bhupesh143g1 New Member Aerodynamist Join Date: Aug 2010 Posts: 2 Rep Power: 0	HI I am doin a LES simulation for a bluff body. Is it possible to feedback the cl signal in fluent. One way i can think of is using a UDF. I have a UDF for fluctuating y velocity at inlet and now i want to use my cl data to feedbak as i need the magnitude of cl for evry time step and modify my UDF for the same? Plz help.. I am realy struggling with that Many thanks BG

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September 13, 2012, 04:09		#2
grayback87 New Member Join Date: Dec 2011 Location: Spain Posts: 25 Rep Power: 14	did you solve that? I need the same thing as you. I need the Value of CL to use in a UDF, in order to make an UDF for Dynamic mesh. It's for my final project degree. Thanks