volume change -- CFD Online Discussion Forums

April 5, 2011, 06:15	volume change	#1
wlt_1985 Senior Member raymond Join Date: Nov 2009 Posts: 149 Rep Power: 16	Does anyone deal with the modeling of volume change? In case, it might be thought as there is a fluid with initial volume Vo, after certain time, there is volume addition Vadd which means that the final volume of domain is Vo+Vadd. How to model this case? How does it deal with the meshing? Thanks for help.

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