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compressible and schemes

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Old   January 11, 2005, 21:48
Default compressible and schemes
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Hi, I have a question for a compressible flow that I am simulating with finite volume method.Can the standard SIMPLE and PISO algorithms be used to calculate unsteady compressible flows?Do they have the same form,as in incompressible unsteady flows?And if yes,what other changes must be made?(except for adding terms in the source terms for dealing with the density variations) Thank you
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