subject
Engineering, 14.09.2019 03:30 avahrider1

Fluid flowing through a constriction or partially opened valve in a pipe system may develop localized low pressures due to increased velocity. if a pipe contains water at 210 °f, what is the minimum absolute pressure that the water can be reduced to and not have cavitation occur?

ansver
Answers: 1

Another question on Engineering

question
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
Answers: 3
question
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
question
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
question
Engineering, 04.07.2019 18:20
An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid
Answers: 3
You know the right answer?
Fluid flowing through a constriction or partially opened valve in a pipe system may develop localize...
Questions
question
Geography, 14.05.2021 17:50
question
Business, 14.05.2021 17:50
question
Mathematics, 14.05.2021 17:50
question
Mathematics, 14.05.2021 17:50
Questions on the website: 13722363