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-   -   Fan efficiency Calculation (https://www.cfd-online.com/Forums/openfoam-post-processing/108723-fan-efficiency-calculation.html)

sivakumar October 31, 2012 03:53
Fan efficiency Calculation
 
Hi there,
I have a simple question, I have done my simulation using MRFSimpleFoam.
I want to calculate the efficiency of the fan.
please help me to calculate the efficiency of the fan.

Thanks,
Sivakumar

skeptik March 28, 2014 05:21
Do you have any success in efficiency or calculations of another parameters (like torque)?

sivakumar March 28, 2014 05:27
hi there are few functions available in the forum, just copy that and past it in your conroldict file it will give you torque.
and you can also monitor pressure, for each time step by compiling swake4Foam library.

all of the above are available in Forum, just do small search, you will get it.


Sivakumar

skeptik March 28, 2014 05:29
Quote:
Originally Posted by sivakumar (Post 482612)
hi there are few functions available in the forum, just copy that and past it in your conroldict file it will give you torque.
and you can also monitor pressure, for each time step by compiling swake4Foam library.

all of the above are available in Forum, just do small search, you will get it.


Sivakumar
yes, i've got it


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