Wall movement due to pressure with UDF

November 13, 2003, 03:03

Hi there dear Fluent users

I'm quite new to Fluent (have been working with CFX5 before) and have a problem making a UDF. What I want to do is to make a wall move due to pressure inside the domain. Does anyone have an example or something similar that I can use or get ideas from?

Dimitrios

November 14, 2003, 12:00

hi, Dimitios

I think the examples for the macro DEFINE_GRID_MOTION in the Fluent Manual are good references for you.

Good luck.

November 15, 2003, 07:06

Thanks a bunch my friend.....it took some time to interpret it but I think it's working now....

November 13, 2003, 03:03	Wall movement due to pressure with UDF	#1
Dimitrios Guest Posts: n/a	Hi there dear Fluent users I'm quite new to Fluent (have been working with CFX5 before) and have a problem making a UDF. What I want to do is to make a wall move due to pressure inside the domain. Does anyone have an example or something similar that I can use or get ideas from? Dimitrios

November 14, 2003, 12:00	Re: Wall movement due to pressure with UDF	#2
ccc Guest Posts: n/a	hi, Dimitios I think the examples for the macro DEFINE_GRID_MOTION in the Fluent Manual are good references for you. Good luck.

November 15, 2003, 07:06	Re: Wall movement due to pressure with UDF	#3
Dimitrios Guest Posts: n/a	Thanks a bunch my friend.....it took some time to interpret it but I think it's working now....

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