Engineering, 05.12.2019 19:31 GbTaco
Steam enters an adiabatic turbine at 8 mpa and 500°c at a rate of 3.3 kg/s and leaves at 20 kpa. if the power output of the turbine is 2.5 mw, determine the temperature of the steam at the turbine exit. neglect kinetic energy changes.
Answers: 2
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
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
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
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Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
Steam enters an adiabatic turbine at 8 mpa and 500°c at a rate of 3.3 kg/s and leaves at 20 kpa. if...
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