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-   -   UDF for oscillating boundary (http://www.cfd-online.com/Forums/fluent/30180-udf-oscillating-boundary.html)

Deepak Tiwari August 17, 2002 18:25

UDF for oscillating boundary
 
Hi, I need immediate help to implement oscillating boundary using a UDF. A part of my boundary is oscillating. I know how to implement velocity profile (which is what will finally happen) using DEFINE_PROFILE. But I don't want that. I want to be able to make my boundary move and hence create the velocity profile.

If anyone can tell me what macro I can use that'd be great. Any other suggestions are welcome too.

I thought that if I can do that and create an animation of my moving boundary that'd really be cool.

Thanks, ----Deepak...

sri August 23, 2002 15:01

Re: UDF for oscillating boundary
 
Hi Deepak,

This can be done by using MDM capability of Fluent.You need to have an additional license for this.

sri

Deepak Tiwari August 24, 2002 17:02

Re: UDF for oscillating boundary
 
Hi Sri, Thanks... ---Deepak


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