[Other] Multiple inlet and outlet issues -- CFD Online Discussion Forums

July 30, 2018, 04:03

Multiple inlet and outlet issues

dela

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Join Date: Apr 2018

Posts: 17

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Urgent help please!!!

I am running this case (absorption column) with two inlets and two outlets

But when I run, I get negative volume fraction

I did not use setFields because I didn't want any material in the domain before running. So the domain is empty before the simulation is started.

When I checked the results in paraview, it looks as though the liquid inflow is leaving the domain instead
I have attached the necessary files
Thank you

Attached Images

	pressureboundary.PNG (42.0 KB, 13 views)
	runtime.PNG (94.2 KB, 18 views)
	velocityboundary.PNG (39.9 KB, 11 views)

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