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  1. J

    Aeroengines/Fluid Mechanics - Steady Flow

    Hi SteamKing, Thanks for that. I did some research and everything directed me to that figure, even to the point of using gc...
  2. J

    Aeroengines/Fluid Mechanics - Steady Flow

    Homework Statement See Fig.2.4a, let the gases flowing through the nozzle control volume be perfect with Cp = 1.004kJ/kg.K Determine V9 if T5 = 1000K, T9 = 670K and V5 = 120ms^-1. Homework Equations I've detailed the equations in the attached pdf for clarity. The Attempt at a Solution See...
  3. J

    Convergent Divergent Nozzle

    Thought the negatives were a bit suspicious...thanks for that! I'm guessing I'd need to sub the Ambient pressure in instead? Do the equations look ok?
  4. J

    Convergent Divergent Nozzle

    Hi Chet, The temperatures are measured at those points. I've not fully calculated everything, but this is my initial attempt Thank you!
  5. J

    Convergent Divergent Nozzle

    Hi Chet, Thank you for responding - I've not been given anything other than what's above, can I calculate momentum or energy from those? I've heard Bernoulli's in passing, but its not something we've covered; is this along the right lines...
  6. J

    Convergent Divergent Nozzle

    Hi, I hope that, given I've sourced what I can, you may be able to help? I'm Currently working on a lab report for my Aeroengines unit based on Convergent-Divergent nozzle (http://imgur.com/HQML2Au). From the drawing, I have been provided D1, D2, D3, D4, T1, T2, T3, T4, P1, P2, P3, Velocity...
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