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April 7, 2004, 11:15 |
Accessing a zone
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#1 |
Guest
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Hello all
Is it possible to access a particular zone in Fluent through udf's. I have to increase the velocity of particular domain with some value. Assume I am having four zones out of which I have to increase the velocity of first zone with some value. Is it possible through udf's Regards Karthick |
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April 7, 2004, 19:48 |
Re: Accessing a zone
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#2 |
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thread *tf; int id=3 ; tf=Lookup_Thread(d,id) where d is the domain pointer and Id is got fom the BC panel for different zone. once you get the pointer you could set the values. or in the define_profile you could check for where you are and set the values only when you are in the right zone . c_centroid could be used to get ur position. -Ajay
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April 8, 2004, 05:57 |
Re: Accessing a zone
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#3 |
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Thanx ajay
It worked well Regards Karthick |
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April 9, 2004, 13:51 |
Re: Accessing a zone
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#4 |
Guest
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Hello ajay
I am having one more problem. If I try to patch the velocity with some values, turbulent viscosity is limited to 14285 cells error I am getting. Is it due to our udf...How can I get rid of it? Regards Karthick |
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April 16, 2004, 01:08 |
Re: Accessing a zone
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#5 |
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Hi Karthick,
If that is only warning message, you can pay no attention to it. Yo can set the limitation to the value you like. regards, Benny |
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