on energy residuals -- CFD Online Discussion Forums

February 4, 2013, 13:10	on energy residuals	#1
domenicoBUFF New Member Join Date: Feb 2013 Posts: 5 Rep Power: 13	Hi! 2D km-scale multispecies and Lagrangian, 50 m/s and 300 °C at start, I'm having good residuals, 10e-3 or less, but 10e-2 (sometimes more) for energy. What you think? I was thinking to fluid-particle coupling, etc... Also, may multigrid help? Thanks

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