Engineering, 26.07.2019 17:20 micky956
Oil, with a density of ρ = 900 kg m=3 and a kinematic viscosity of v = 0.1 m^2 s^-1, flows at a volume flow rate of q 0.2 m^3 s^-1 through 500 m of 200 mm diameter pipe which has a roughness of 0.26 mm. the chart for the fanning friction factor is given on p.8. determine: (i) the head loss if the pipe is installed horizontally and (ii) the pressure drop if the pipe slopes down at angle 10° in the flow direction from the horizontally installed position in (i).
Answers: 2
Engineering, 03.07.2019 14:10, volleyballfun24
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10, yasminothman02
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
Oil, with a density of ρ = 900 kg m=3 and a kinematic viscosity of v = 0.1 m^2 s^-1, flows at a volu...
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