Recent questions tagged nozzle

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Critical pressure ratio is 0.5475. If the exit pressure is reduced to 3.2 bar then what will be the flow rate in m3/s?

asked Jan 15, 2018 in PPE by chandu (215k points)

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Consider the following statements for compressible flow through a varying area passage:

asked Jan 15, 2018 in PPE by chandu (215k points)

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Consider the following statements pertaining to isentropic flow:

asked Jan 15, 2018 in PPE by chandu (215k points)

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A convergent – divergent nozzle is said to chocked when

asked Jan 15, 2018 in PPE by chandu (215k points)

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The effect of friction in a stream nozzle is to

asked Jan 15, 2018 in PPE by chandu (215k points)

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At which location of a converging diverging nozzle, does the shock-boundary layer interaction take place?

asked Jan 15, 2018 in PPE by chandu (215k points)

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If the back pressure i slower than PB given the above equation,then

asked Jan 15, 2018 in PPE by chandu (215k points)

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Fixed mass Flow rate regardless of pressure ratio

asked Jan 15, 2018 in PPE by chandu (215k points)

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The loss of energy per unit mass in the nozzle will be

asked Jan 15, 2018 in PPE by chandu (215k points)

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When dry saturated or slightly super heated stream expands through a nozzle

asked Jan 15, 2018 in PPE by chandu (215k points)

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For pressure ratio greater than the critical pressure ratio, a convergent-divergent nozzle is

asked Jan 15, 2018 in PPE by chandu (215k points)

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Match List-I (Property ratios as the critical and stagnation conditions) with List-II (Values of ratios)

asked Jan 15, 2018 in PPE by chandu (215k points)

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The minimum temperature of air in the reservoir should be

asked Jan 15, 2018 in PPE by chandu (215k points)

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The discharge rate will

asked Jan 15, 2018 in PPE by chandu (215k points)

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De Leval nozzle

asked Jan 15, 2018 in PPE by chandu (215k points)

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The velocity of steam at the outlet of a nozzle for a heat drop of 400 kJ/kg will be approximately.

asked Jan 15, 2018 in PPE by chandu (215k points)

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In isentropic flow between two points, the stagnation

asked Jan 15, 2018 in PPE by chandu (215k points)

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The Mach number of the flow will be

asked Jan 15, 2018 in PPE by chandu (215k points)

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Which one of the following diagrams depicts correctly the shape of a supersonic diffuser?

asked Jan 15, 2018 in PPE by chandu (215k points)

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The sequence of the flow conditions labeled (1), (2), (3) and (4) in the figure is respectively

asked Jan 15, 2018 in PPE by chandu (215k points)

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