Engineering, 19.12.2019 21:31, markmlg122
Water flows in a constant diameter pipe with the following conditions measured: at section (a) pa = 32.4 psi, and za = 56.8 ft; at section (b) pb = 29.7 psi, and zb = 68.2 ft. calculate friction loss. (assume va = vb) bonus (5 pts): is the flow from (a) to (b) or from (b) to (a)? explain your answer with reasons/proves.
Answers: 1
Engineering, 04.07.2019 18:10, DestyHilBan1183
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10, caitlynnpatton1208
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
Water flows in a constant diameter pipe with the following conditions measured: at section (a) pa =...
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