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August 31, 2012, 07:35 |
CFD Post-Integration
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#1 |
New Member
miladrakhsha
Join Date: Aug 2012
Posts: 29
Rep Power: 14 |
Hello
I have a problem with CFD post processing, how can we do integration process ? for example in we want to compute the bulk temperature of a fluid in a section we need to do the below integration. one method is to use function calculator the function calculator's ability seem insufficient in more complex problem like when it is desire to compute average Nuselt number in the section of a pipe ,Nu_loc=2r/k*(q_wall/(Twall-Tbulk)) Nu_avg=1/(2*pi)*int(Nu_loc,0,2*pi) could anyone help me in this? I cannot even do that in MATLAB due to unstructured mesh I used. does anybody have any idea? |
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August 31, 2012, 20:52 |
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#2 |
Senior Member
Join Date: Dec 2009
Posts: 131
Rep Power: 19 |
look into the CFX Expression Language (CEL).
there isn't anything we have not been able to do with this system. If you need more complex, you can use the CCL and macro/session files to add perl programming. |
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September 1, 2012, 07:23 |
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#3 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,830
Rep Power: 144 |
You can also use the worksheet calculator to enter lots of more complex equations than the function calculator.
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September 1, 2012, 08:03 |
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#4 |
New Member
miladrakhsha
Join Date: Aug 2012
Posts: 29
Rep Power: 14 |
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September 2, 2012, 19:08 |
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#5 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,830
Rep Power: 144 |
Have a look at the "table Viewer" tab at the bottom of the CFD-Post page.
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