Engineering, 30.11.2019 01:31 ayindejoy
John was told that for his first design project, he was to examine the uniform water flow (68 degree fareneheit) through a 6ft wide rectangular channel (n=0.015). the total distance of the open channel is expected to be 5000 ft with an elevation drop of 15 ft. for the gtiven perameters what would be the following characteristics of the open channel if the water depth is 2.5 ft, find channel slope, and hydraulic radius?
Answers: 2
Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
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Engineering, 04.07.2019 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
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Engineering, 04.07.2019 18:20
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
Answers: 1
Engineering, 04.07.2019 18:20
Modern high speed trains do not have perpendicular expansion gaps where rails are joined end-to-end any more they are mostly welded together but what might happen if there was a spell of particularly hot weather that causes inspection of the tracks?
Answers: 1
John was told that for his first design project, he was to examine the uniform water flow (68 degree...
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