Engineering, 19.07.2019 20:20, ramamullapudi3639
A3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. the tank water surface is open to the atmosphere, and the orifice drains to the atmosphere through a 100-m-long pipe. the friction coefficient of the pipe is taken to be 0.015 and the effect of the kinetic energy correction factor can be neglected. in order to drain the tank faster, a pump is installed near the tank exit. take the loss coefficient as kl = 0.5 for a sharp-edged entrance. the density of water at 30°c is ? = 996 kg/m3. problem 08.079.a pumping power requirement for an average velocity requirement determine how much pump power input is necessary to establish an average water velocity of 6 m/s when the tank is full at z = 2 m. the pump power input necessary to establish an average water velocity of 6 m/s .
Answers: 2
Engineering, 03.07.2019 15:10, theamandawhite
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 18:10, keigleyhannah30
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
Engineering, 04.07.2019 18:10, demarcuswiseman
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
Answers: 3
Engineering, 04.07.2019 18:10, tobyhollingsworth178
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
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A3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diamet...
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