Engineering, 11.10.2019 06:00 xman839
Awall has inner and outer surface temperatures of 22 and 10°c, respectively. the interior and exterior air temperatures are 26 and 10°c, respectively. the inner and outer convection heat transfer coefficients are 5 and 20 w/m².k, respectively. calculate the heat flux from the interior air to the wall, from the wall to the exterior air, and from the wall to the interior air. is the wall under steady-state conditions?
Answers: 3
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Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
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Aplate of dimensions 3 m x 3 m is placed 0.37 mm apart from a fixed plate. the plate requires a force of 2n to move at speed of 45 cm/s. evaluate the viscosity of the fluid in between the plates
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Awall has inner and outer surface temperatures of 22 and 10°c, respectively. the interior and exteri...
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