Engineering, 19.10.2021 02:00 npellot123
Consider a venturi with a small hole drilled in the side of the throat. This hole is connected via a tube to a closed reservoir. The purpose of the venturi is to create a vacuum in the reservoir when the venturi is placed in an airstream. (The vacuum is defined as the pressure difference below the outside ambient pressure.) The venturi has a throat-to-inlet area ratio of 0.85. Calculate the maximum vacuum obtainable in the reservoir when the venturi is placed in an airstream of 96 m/s at standard sea level conditions. (Note: The standard sea level density is 1.23 kg/m3. Round the final answer to the nearest whole number.)
Answers: 1
Engineering, 04.07.2019 18:20
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Engineering, 04.07.2019 18:20
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Engineering, 04.07.2019 19:20
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Engineering, 04.07.2019 19:20
Air at a pressure of 1atm and a temperature of 40 c is in parallel flow over the top surface of a flat plate that is heated to a uniform temperature of 120 c. the plate has a length of 0.40m (in the flow direction) and a width of 0.15m. the reynolds number based on the plate length is 50, 000. what is the rate of heat transfer from the plate to the air? if the free stream velocity of the air is doubled and the pressure is increased to 10 atm what is the rate of heat transfer?
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Consider a venturi with a small hole drilled in the side of the throat. This hole is connected via a...
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