interpolation strategy for topological change -- CFD Online Discussion Forums

February 8, 2016, 04:29	interpolation strategy for topological change	#1
DrFloyd New Member Join Date: Oct 2014 Posts: 24 Rep Power: 11	Hi everyone, I studied several cases with rhoPimpleDymFoam about topological changes of mesh (topoChangerFvMesh), and now i'm trying to understand wich strategy is used by default to initialize new cell layers added. In other words, in my case i have a cylinder with a moving boundary (piston), and according with piston movement a new cell layer is added or removed. That's ok. Now I would like to know how the new cells added are initilized in relation with their velocity, pressure, temperature... Thanks for your help. Last edited by DrFloyd; February 9, 2016 at 07:21.

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