GATE 2018 Aerospace Engineering: Pressure-Velocity Relation in Steady Isentropic Flow (Question 27)

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Aerospace Engineering > GATE 2018 > Differential Equations

The relation between pressure (p) and velocity (V) for a steady, isentropic flow at two points along a streamline is, (c is a constant)

A

c(p₂^γ−p₁^γ)=V₁²/2−V₂²/2

B

c(p₂^γ/(γ−1)−p₁^γ/(γ−1))=V₁²/2−V₂²/2

C

c(p₂^(γ−1)/γ−p₁^(γ−1)/γ)=V₁²/2−V₂²/2

D

c(p₂^γ−1−p₁^γ−1)=V₁²/2−V₂²/2

Correct : c

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Related Topics

Aerospace Engineering GATE 2018 GATE AE 2018 Q27 steady isentropic flow pressure velocity relation compressible flow fluid mechanics aerospace Bernoulli's equation compressible isentropic flow equation

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