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June 22, 2016, 04:17 |
Torque Calculation in CFD
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#1 |
New Member
Kamilva
Join Date: May 2016
Posts: 10
Rep Power: 9 |
Hi,
Can anyone help me out!! Done CFD simulation on pump .. got pressure difference and calculated head, But now I need Torque for efficiency calculation. How to obtain Torque at different mass flow rate in CFD? Thanks |
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June 22, 2016, 15:21 |
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#2 |
Senior Member
Join Date: Aug 2014
Location: UK
Posts: 213
Rep Power: 12 |
Which code are you working on? It seems to be a trivial application.. haven't you had any luck with tutorials or searching a bit on the forum??
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June 22, 2016, 22:05 |
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#3 |
New Member
Kamilva
Join Date: May 2016
Posts: 10
Rep Power: 9 |
Hi,
I have used CFX. I couldn't find any information relevant for my condition. I have got pressure difference for Head calculation but now searching for CFD output for Torque on impeller. |
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June 23, 2016, 05:01 |
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#4 |
Member
Join Date: Jun 2016
Posts: 66
Rep Power: 10 |
I do not have access to a CFX license anymore but if I remember well, you can load the results to CFD-Post (if you have a license for CFX, you should automatically have also CFD-Post). There you can go to Calculators -> Function Calculator and choose torque and a specific location where you want to calculate torque.
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June 23, 2016, 10:56 |
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#5 |
New Member
Kamilva
Join Date: May 2016
Posts: 10
Rep Power: 9 |
Thank You Very much...
And SAME PROBLEM IN FLUENT.. then? Once again thank you for your prompt reply.. |
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June 23, 2016, 12:48 |
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#6 |
Member
Join Date: Jun 2016
Posts: 66
Rep Power: 10 |
Fluent has the capability to report the torque directly in the solver in Reports -> Forces -> Moments. You can do the same in CFD-Post as well, of course.
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June 23, 2016, 13:34 |
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#7 |
New Member
Kamilva
Join Date: May 2016
Posts: 10
Rep Power: 9 |
Thanks a lot!! Finally got Torque.
Thank You everyone. |
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