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Convergence Issue in Subsonic Aerodynamics Problem

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Old   February 23, 2010, 03:04
Smile Convergence Issue in Subsonic Aerodynamics Problem
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Awais Ali
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I am currently running a simulation on Mach 0.6 with SA model. My residuals converge to 1e-3 for First Order scheme. But with second order scheme they don't go below 1e-2.
Whats the problem, whether its mesh or solver settings?
What should I do to improve the convergence?
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aerodynamics, cone-cylinder, convergence, sa model, subsonic

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