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Old   January 5, 2004, 06:19
Default prandtl-meyer expansion wave
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i have difficulty in setting up boundary condition of prandtl-meyer expansion wave contained in prof. anderson's book. is the fact, that velocity vector should be parallel to the wall, included directly into the code ?
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Old   January 6, 2004, 06:25
Default Re: prandtl-meyer expansion wave
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is abbett's formulation a just correction for accuracy or necessity for a reasonable solution ?

if the latter is right, can we still say that we got a result from cfd ? isn't abbett's condition derived from an analytic solution ?
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