pressure spikes due to addition/deletion of layers -- CFD Online Discussion Forums

October 25, 2011, 08:45	pressure spikes due to addition/deletion of layers	#1
kdneroorkar Member kshitij neroorkar Join Date: Mar 2009 Location: Michigan, USA Posts: 32 Rep Power: 17	Hello All I was running icoDyMFoam on the tutorial case movingConeTopo. I added one line to icoDyMFoam to write out the maximum pressure in the domain at every time step. I found that almost every time there is a cell addition/deletion, there is a pressure spike in the domain. Has anyone else seen these spikes? and has anyone found a solution? Thanks Kshitij

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