Engineering, 12.11.2019 05:31 DivineMemes420
6.12 wp steam enters a turbine operating at steady state at 1 mpa, 200°c and exits at 40°c with a quality of 83%. stray heat transfer and kinetic and potential energy effects are negligible. determine (a) the power developed by the turbine, in kj per kg of steam flowing, (b) the change in specific entropy from inlet to exit, in kj/k per kg of steam flowing.
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Engineering, 04.07.2019 18:10
What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.
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Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
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Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
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6.12 wp steam enters a turbine operating at steady state at 1 mpa, 200°c and exits at 40°c with a qu...
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