Engineering, 23.11.2019 05:31, dbhuggybearow6jng
Athick-walled tube of stainless steel having a k = 21.63 w/m∙k with dimensions of 0.0254 m id and 0.0508 m od is covered with 0.0254 m thick layer of an insulation (k = 0.2423 w/m∙k). the inside-wall temperature of the pipe is 811 k and the outside surface of the insulation is 310.8 k. for a 0.305 m length of pipe, calculate the heat loss and the temperature at the interface between the metal and the insulation.
Answers: 1
Engineering, 06.07.2019 05:10, allenpaietonp9v8sv
Air undergoes a constant pressure cooling process with no moisture added or removed. the air originally exists at 45 °c, 150 kpa and 35 % relative humidity. it is cooled until the temperature reaches 29 oc. determine (a) the relative humidity of the cooled air. (b) the dew point temperature of the cooled air in °c. (c) the heat removed during the cooling process in kj/kg. use the psychrometric chart to check your answers (this part will not be graded; however, it will you get comfortable using the psychrometric chart)
Answers: 3
Engineering, 10.07.2019 21:30, kelseybell2707
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Answers: 2
Engineering, 11.07.2019 00:40, annafellows
Alow-carbon steel was found to follow o= (717 mpa)e^0.234. if the initial diameter was 12.8 mm and was reached duing the tensile test of this steel. 4, the diameter at fracture was 9.27 mm, calculate the maximum tensile load (kn) that during the tensile test of this steel.
Answers: 2
Athick-walled tube of stainless steel having a k = 21.63 w/m∙k with dimensions of 0.0254 m id and 0....
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