Pressure velocity decoupling in low mach compressible flow -- CFD Online Discussion Forums

February 13, 2013, 04:47	Pressure velocity decoupling in low mach compressible flow	#1
Meeranandan New Member Join Date: Feb 2013 Posts: 2 Rep Power: 0	Hi, I'm working on low speed compressible navier stokes equation to simulate heat transfer in differentially heated cavity (Say left wall heated and right wall cold). Will there be pressure velocity decoupling eventhough I use equation of state to compute pressure? Is it better to solve the equations by pressure based method or density based method? I dont want to use Boussinesq approximation. with regards, Meera

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