What is the pressure at the front stagnation point
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Find the actual compressor work and its exit temperature and find the actual nozzle exit velocity.
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Compute the heat transfer to the tank and show that this process does not violate the second law.
Power input to the pump is 3 Btu/s. Assuming the pump process to be reversible, compute the pump exit pressure and temperature.
What is the pressure at the front stagnation point that is 6 ft down from the water surface?
Helium gas enters a steady-flow expander at 120 lbf/in.2, 500 F and exits at 18 lbf/in.2. Calculate the power output of the expander.
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The exit is at 300 psia and 160 F. Neglect kinetic energies and find the specific entropy generation.
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