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  1. aerospain

    What supersonic aerodynamics phenomenon is seen here?

    I haven't read all the replies in this thread, if I'm repeating someone else's reply I apologise. What it is seen is an oblique shock, that is correct. I advise you to do some research on the atmosphere chemical composition at that altitude, and what speed is the rocket travelling at. We might...
  2. aerospain

    Looking for Empirical Airfoil Stall Criteria

    Thank you moon161 and GlennE928, I've had a look and was able to get some data. As always, I'm left wishing I could have found more. I'll keep looking. Regards
  3. aerospain

    Looking for Empirical Airfoil Stall Criteria

    Greetings to all, I am looking for information sources about airfoil empirical stall criteria, depending on Mach, Re and AoA. I had a book from Poutry some time ago and a student "missplaced" it. Could anyone point me in the right direction? It's going to take me a few days to get a new book...
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