||March 23, 2013 04:08
boundary condition for retractable baffle
I try to simulate simple issue. There is a cavity, which is divided into 2 parts by an internal baffle. One of the parts is filled by a liquid with higher density than other one. The Internal baffle is retractable. There is a law of its moving (from experiment). After baffle move begin, liquids begin to mix. Can you give me advice how to realize in openfoam the boundary condition like described above baffle.
Thanks in advance