Engineering, 22.08.2019 18:30 cmariecarrizales
Along, horizontal, pressurized hot water pipe of 15cm diameter passes through a room where the air temperature is 24degree c. the pipe surface temperature is 130 degree c and the emissivity of the surface is 0.95. neglecting radiation loss from the pipe, what is the rate of the heat transfer to the room air per meter of pipe length
Answers: 3
Engineering, 04.07.2019 18:10
Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
Answers: 1
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
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Engineering, 06.07.2019 03:20
What is the strain energy stored in a solid uniformly circular shaft of length 3.0 m and diameter 120 mm when subject to pure torsion if the maximum shear stress is 40 mpa? g-80gpa
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Engineering, 06.07.2019 04:20
Explain the similarities and differences in the design guidelines for turning and for
Answers: 1
Along, horizontal, pressurized hot water pipe of 15cm diameter passes through a room where the air t...
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