How can I get a low residual value? -- CFD Online Discussion Forums

March 10, 2017, 02:17	How can I get a low residual value?	#1
lee941230 New Member Lee Ji hyun Join Date: Mar 2017 Posts: 1 Rep Power: 0	Hello. I want to lower the residual value. 3D problem, and Pressure-Far-Filed speed is 0.01 Mach. My guess is that the residual value is measured high because the speed is slow. Is there any good way to lower the residual value? Turbulence Model: K-epsilon, Realizable Solver type: Density-Based Energy on Species Transport

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