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Referencing a Surface Monitor or Surface Integral in a UDF |
View Poll Results: When do you plan on switching to Fluent's new Meshing Software? | |||
Already Have |
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0 | 0% |
Very Soon (1 - 6 months) |
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0 | 0% |
Soon (6 - 12 months) |
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0 | 0% |
Later (12 - 18 months) |
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1 | 100.00% |
Much Later (18 - 24 months) |
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0 | 0% |
Much Much Later (> 24 months) |
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0 | 0% |
Never - I love Gambit too much |
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0 | 0% |
Never - I use and will continue to use an aoutside mesher |
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0 | 0% |
Voters: 1. You may not vote on this poll |
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#1 |
New Member
Bryan Lanter
Join Date: Jul 2009
Posts: 1
Rep Power: 0 ![]() |
I am a brand new UDF user. I am trying to use a udf to redefine a velocity inlet for each time step based on (not equal to) the value provided by either a Surface Monitor or a Surface Integral. For instance, I want to be able to say define a variable v to equal sur-mon-1. The udf will be very simple once I know how to reference that value.
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#2 |
New Member
Praneetha
Join Date: Dec 2009
Posts: 7
Rep Power: 13 ![]() |
Do you know how to reference surface integral in UDF?
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#3 |
Member
Nick Cleveland
Join Date: Mar 2012
Posts: 35
Rep Power: 10 ![]() |
I am trying to do the same, Lanterbw. I'll post what I find out. I want to use the pressure on a plane as input to a simple UDF that controls velocity at inlet.
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#4 |
Member
Nick Cleveland
Join Date: Mar 2012
Posts: 35
Rep Power: 10 ![]() |
Even though you probably moved on from this by now!
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#5 |
Member
Nick Cleveland
Join Date: Mar 2012
Posts: 35
Rep Power: 10 ![]() |
Hi Bryan. Even though it was a while ago, did you find how to input the pressure monitor into the UDF? I am trying to do this exact thing now.
Thank you for your response! ![]() |
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