Engineering, 11.07.2019 01:20 makennahudson94
The temperature at the beginning of the compression process of an air-standard otto cycle with a compression ratio of 8 is 540°r, the pressure is 1 atm, and the cylinder volume is 0.02 ft'. the maximum temperature during the cycle is 3600°r. determine (a) the temperature and pressure at the end of each process of the cycle. (b) the thermal efficiency, and (e) the mean effective pressure, in atm.
Answers: 1
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
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Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
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Engineering, 03.07.2019 14:10
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
What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.
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The temperature at the beginning of the compression process of an air-standard otto cycle with a com...
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