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Integrating magU over whole domain

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Old   July 25, 2014, 06:46
Default Integrating magU over whole domain
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Charles
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Hi all,

I am pretty new to OpenFOAM and I don't know all the postprocessing tool available. I want to take the integral of velocity magnitude throughout the domain for every time step. I have used foamCalc to get magU but how do I do the integration? is there a utility for that? If not can anyone suggest a good way of doing this post processing? I tried looking in the user guide but nothing seemed right for this task. Thanks for your time.

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Old   August 2, 2014, 13:31
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Nima Sam
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well if you want to sum the magnitude of velocity , then you can simply use swak4Foam which is a third party written in python come with OpenFOAM
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Old   August 5, 2014, 21:11
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Thanks, I will look into that.
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