2D Parametric Study of Swirling Flow Combustor -- CFD Online Discussion Forums

November 19, 2015, 10:10	2D Parametric Study of Swirling Flow Combustor	#1
KrisBrian New Member Kris Polley Join Date: Nov 2015 Posts: 1 Rep Power: 0	Hello everyone, I am currently trying to perform a parametric study on a 2D model of a venturi/combustor set-up with a swirling cold-flow air at the inlet, with no secondary inlet from the nozzle introduced as of yet. The swirling flow has been defined by inputting the tangential and axial components at inlet. I have included a picture of the mesh. The effect of temperature, pressure and velocity on the flow field is to be studied. Is it possible to examine pressure effects (i.e. specifying a pressure at inlet while maintaining 0 gauge pressure at outlet) considering the inlet has been specified as a velocity-inlet and the outlet as a pressure-outlet? Cheers

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