Engineering, 06.05.2020 01:57 zarbyp30
The pressure drop, Δp, along a straight pipe of diameter D has been experimentally studied, and it is observed that for laminar flow of a given fluid and pipe, the pressure drop varies directly with the distance, l, between pressure taps. Assume that Δp is a function of D and l, the velocity, V, and the fluid viscosity, μ . Use dimensional analysis to deduce how the pressure drop varies with pipe diameter.
Answers: 3
Engineering, 03.07.2019 14:10
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
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
Engineering, 04.07.2019 18:20
Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um
Answers: 2
The pressure drop, Δp, along a straight pipe of diameter D has been experimentally studied, and it i...
Mathematics, 31.10.2019 08:31
History, 31.10.2019 08:31
Mathematics, 31.10.2019 08:31
Biology, 31.10.2019 08:31
Mathematics, 31.10.2019 08:31
Mathematics, 31.10.2019 08:31
Mathematics, 31.10.2019 08:31
Chemistry, 31.10.2019 08:31
French, 31.10.2019 08:31