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Is flow will transition from laminar to turbulent at a specific range of Reynolds number?

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Is flow will transition from laminar to turbulent at a specific range of Reynolds number?

(a) False

(b) True

The question was asked during an online exam.

This key question is from Laminar Flow topic in chapter Incompressible Flow over Airfoils of Aerodynamics

1 Answer

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Best answer
Correct choice is (b) True

Easy explanation: As the Reynolds number increases, such as by increasing the flow rate of the fluid, the flow will transition from laminar to turbulent flow at a specific range of Reynolds number, the laminar-turbulent transition range depending on small disturbance levels in the fluid.

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