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Calculate the following the (U10050 Stirling motor) Stirling engine:
Overall efficiency, thermal efficiency, mechanical efficiency and the coefficient of performance (CoP).
-assume that the engine is used as electric generators calculate:
The output power when load is applied (when the light bulb is turned on) and when there is no load.
(Please show a clear answer).
the motion of a linkage in a mechanical system is examined by engineers. it has been determined that the velocity of an
an adiabatic constant-volume contains a mixture of 1kmol of hydrogen gas and the stochiometric amount of air at 25c
the net potential energy en between two adjacent ions is sometimes represented by the expression en -cr d exp-rpin
steam enters a diffuser at 20 psia and 240of with a velocity of 900 fts and exits as saturatednbspvapor at 240of and
you are blanking a square using a straight edge punch. if the punch is angled to be at a shear angle of 10 degrees how
Saturated steam at 120oC is transported through a steel pipe of diameter 250 mm. The temperature of the outer surface of the pipe can also be assumed 120oC. The pipe is centeredin concrete of square cross section (400x400 mm). The outer surfaces of t..
Nitrogen in a piston-cylinder assembly undergoes a polytropic expansion process. Initially, nitrogen is at 125 C and 144 kPa. Then it is expanded to a state of 102 kPa and 90 C. determine the heat transfer and work for the process considering no chan..
The rocket car below is thrusting so that at constant thrust (force) , it reaches a velocity of 500 km/hr in 30 seconds. How much thrust is this (kN)? Determine the moment around the front axel M, while thrusting.
determine the magitudes of the horizontal and vertical reactions of the chair on the man at the instant . At this instant he has a speed of 6 m/s, which is increasing at 0.5 m/s^2.
A constant pressure is applied to a 0.5 m diameter vertical cylinder of 300 kPa in a piston cylinder device. Atmospheric pressure is 100 kPa. Calculate the mass of the piston and the work needed to move the piston 5 m in the upward direction.
a piston-cylinder assembly contains 5 kg of a two-phase liquid-vapor mixture of water having 32 quality is initially at
evaluate the various methods of how safety is measured and the current safety data systems and compare and contrast
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