Recent questions tagged ppe

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The coefficient of discharge for the nozzle is

asked Jan 16, 2018 in PPE by chandu (215k points)

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An isentropic nozzle is discharging steam through critical pressure ratio

asked Jan 16, 2018 in PPE by chandu (215k points)

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Consider the following statements for an incompressible fluid flowing through convergent – divergent duct:

asked Jan 16, 2018 in PPE by chandu (215k points)

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Steam turbine & Subsonic diffuser

asked Jan 16, 2018 in PPE by chandu (215k points)

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Match Lists – I (Name) with Lists (Figure)

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

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Consider the following statements in relation to a convergent-divergent steam nozzle operating under

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

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A convergent – divergent nozzle may give supersonic or subsonic flow

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

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Which of the following statement (s) is /are relevant to critical flow through a steam nozzle?

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

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For maximum discharge through a convergent nozzle the pressure ratio p2 /p1 should be

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

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Consider the following statements pertaining to one-dimensional isentropic flow

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

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Which of the following statements is/are true in case of one-dimensional flow of perfect gas

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

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Which of the following statements is/are true in case of one-dimensional flow of perfect gas

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

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Which one of the following is the correct expression for the critical pressure ratio of a nozzle?

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

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If the cross-section of a nozzle is increasing in the direction of flow in supersonic flow

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

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To get supersonic velocity of steam at nozzle exit with a large pressure drop across it, the duct must:

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

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In the case of convergent nozzle for compressible flow

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

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In a supersonic nozzle, with sonic condition at the throat

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

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What is the critical pressure ratio for isentropic nozzle flow with ratio of specific heats as 1.5?

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

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For incompressible flow a diverging section acts as a diffuser for upstream flow which is

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

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Across a normal shock wave in a converging-diverging nozzle for adiabatic flow

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

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