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Convergence Issue in Subsonic Aerodynamics Problem

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February 23, 2010, 02:04	Convergence Issue in Subsonic Aerodynamics Problem	#1
owayz Senior Member Awais Ali Join Date: Feb 2010 Location: Germany Posts: 128 Rep Power: 17	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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