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  • Users: jmoth79
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  1. jmoth79

    Simple thermal efficiency check

    Yes, silly math mistake. Thanks for correcting!
  2. jmoth79

    Simple thermal efficiency check

    The working fluid of a power plant executes a thermodynamic cycle with thermal efficiency of 40%. The working fluid is heated by the hot gases in a coal-fired furnace, and cooled by water from a river. How much heat transfer from the hot gases occurs, for each joule of heat transfer to the...
  3. jmoth79

    Help creating an flat spiral spring in NX5

    Thank you so much! Exactly what I was looking for!
  4. jmoth79

    Help creating an flat spiral spring in NX5

    Could anybody assist me with creating a flat wound parameterized spiral? The start point at R22.5mm, 3.5 turns, ending at R35.25mm. Do you use the helix command or perhaps law curve? Thanks in advance! Jason

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