Issue of falling level of continuous media when bubbles injected -- CFD Online Discussion Forums

February 22, 2016, 04:56	Issue of falling level of continuous media when bubbles injected	#1
manuc Senior Member Manu Chakkingal Join Date: Feb 2016 Location: Delft, Netherlands Posts: 129 Rep Power: 10	Hello I have a case where interfoam solver was modified with kinematic cloud inclusions to take in consideration of bubbles introduced at bottom of a rectangular patch inlet of a rectangular domain.The initial field is set so that we have a layer of liquid (water) from bottom to a fixed height and air filled in from that height to top of the domain. When I do the simulations with the boundary conditions( attached herewith) the level of liquid falls down. Is it any issue with BCs given?bubblrinterfoam_calc.zip Screenshot from alpha_bubble_half_time.ogv.jpg Screenshot from alpha_bubble_half_time.ogv - 2.jpg Screenshot from alpha_bubble_half_time.ogv - 3.jpg

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