Engineering, 12.03.2020 20:26 xaniawashington
Refrigerant 134a enters a horizontal pipe operating at steady state at 40oC, 300 kPaand a velocity of 40 m/s. At the exit, the temperature is 50oC and the pressure is 240 kPa. The pipe diameter is 0.04 m. Determine (a) the mass flow rate of the refrigerant, in kg/s, (b) the velocity at the exit, in m/s, and (c) the rate of heat transfer between the pipe and its surroundings, in kW
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Refrigerant 134a enters a horizontal pipe operating at steady state at 40oC, 300 kPaand a velocity o...
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