RIPPLE's pressure boundary condition -- CFD Online Discussion Forums

May 31, 2012, 08:53	RIPPLE's pressure boundary condition	#1
houkensjtu Member HouKen Join Date: Jul 2011 Posts: 67 Rep Power: 14	Is there anyone familiar with RIPPLE code? I am now using RIPPLE to simulate bubbles but serious problem is, it diverges when I apply pressure boundaries. I can ONLY get converge solution by specifying the boundary velocity. I hack into the code many times to find out the reason why it divergence but till now i didn't figure out what's the problem. Please help me!

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