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Turbofan spool RPM

  1. Jul 3, 2013 #1
    I am looking for a mathematical relation describing spool RPM and performance (any parameter) of turbofan engine.
    Kindly help.


  2. jcsd
  3. Aug 3, 2013 #2
    You more than just RPM to quantify performance. Diameter of the fan, pressure ratio of the overall compression stages.....
  4. Aug 17, 2013 #3
    There is not a specific relation between RPM and the performance parameters. Rather by using this angular velocity u can find out the performance of the compressor and the turbine, from which you can find out the performance of the engine..... just check it out.
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