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calculation of momentum flux for post-processing

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June 20, 2019, 02:09	calculation of momentum flux for post-processing	#1
momentum_equation New Member Suraj Kulkarni Join Date: May 2019 Posts: 7 Rep Power: 7	Hi, I need to calculate surface integral over a cross section in order to know momentum flux across a cross section. Can anyone help me?

June 27, 2019, 04:32		#2
ethan13 New Member Ethan Join Date: Feb 2019 Location: Australia Posts: 5 Rep Power: 7	Hi Suraj, I have the same problem as you. I am doing some simulations about dam break flow. I also want to get the momentum flux at a cross section. Did you solve that? Thanks.

June 27, 2019, 22:28		#3
snak Senior Member shinji nakagawa Join Date: Mar 2009 Location: Japan Posts: 113 Blog Entries: 1 Rep Power: 18	Hi, Please take a look at interFoam/RAS/waterChannel tutorial. The tutorial explains how to use filed function objects.

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