Engineering, 16.11.2020 17:50 aavil5659
A cylindrical pressure vessel has an internal diameter of 400 mm and a wall-thickness of 20 mm. The tank is made from steel that has a yield stress of 1500 MPa. What is the maximum pressure that the vessel can sustain before failure?
Answers: 1
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Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
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Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
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A cylindrical pressure vessel has an internal diameter of 400 mm and a wall-thickness of 20 mm. The...
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