Numerical Solution Procedure (cont’d)

• Controlled amount of Jameson type artificial dissipation terms are added to equations

• Dissipation necessary to suppress oscillations in vicinity of shock waves/stagnation points

• Guarantees a unique shock solution for inviscid flow problems

• Provides mechanism for vortex formation in inviscid flow solutions

• Modified Jameson type dissipation terms are used for viscous solutions

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