Engineering, 05.05.2020 19:32 mszeew
Consider a converging-diverging nozzle with a throat area of 0.0015 and exit area of 0.002 . The stagnation pressure is 600 kPa and stagnation temperature is 10 a) When there is shock at section S having an area of 0.0018 , find the pressure and Mach number after the shock and at the exit. b) When there is no shock and the exit pressure is 580 kPa, find the velocity and Mach number at the throat.
Answers: 2
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What precautions should you take to prevent injuries when dealing with heavy loads?
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Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise
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Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
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Consider a converging-diverging nozzle with a throat area of 0.0015 and exit area of 0.002 . The sta...
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