Engineering, 30.03.2020 21:49 shanua
A desktop computer is to be cooled by a fan whose flow rate is 0.34 m3/min. Determine the mass flow rate of air through the fan at an elevation of 3400 m where the air density is 0.7 kg/m3. Also, if the average velocity of air is not to exceed 103 m/min, determine the diameter of the casing of the fan.
Answers: 3
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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.
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A desktop computer is to be cooled by a fan whose flow rate is 0.34 m3/min. Determine the mass flow...
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