Engineering, 19.11.2019 22:31, Colorfulpolkadots
Water flows at 4 m/s, at a temperature of 100oc, in a 6cm i. d. thin-walled tube with a 2cm layer of 85% magnesia insulation on it. the outside heat transfer coefficient is 6w/m2k, and the outside temperature is 20oc. find: (a) u based on the inside area, (b) q w/m, and (c) the temperature on either side of the insulation.
Answers: 1
Engineering, 03.07.2019 14:10, cowgyrlup124
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
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Engineering, 04.07.2019 18:10, heidiburgos1own6c0
Fluids at rest possess no flow energy. a)- true b)- false
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Engineering, 04.07.2019 18:10, samanthabutryn
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Water flows at 4 m/s, at a temperature of 100oc, in a 6cm i. d. thin-walled tube with a 2cm layer of...
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