Bleeds source terms for Euler equations -- CFD Online Discussion Forums

February 17, 2013, 06:36	Bleeds source terms for Euler equations	#1
sezo85 New Member Join Date: Nov 2012 Posts: 2 Rep Power: 0	Hi all, I am working on a quasi-1D Euler solver for axial compressor and i am in the process of modelling bleeds. I was wondering which source terms I should include in my set of equations and how to calculate them. I am calculating the flow extracted using a simple orifice flow analogy but how should I calculate the change in energy (enthalpy)? Do I need to calculate changes in momentum as well? Any help would be really appreciate. Thank you very much. Serena

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