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Is laminar flow is used to increase the drag and reduce the lift?

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in Aerodynamics by (773k points)
Is laminar flow is used to increase the drag and reduce the lift?

(a) True

(b) False

I got this question in class test.

My query is from Turbulent Flow in portion Incompressible Flow over Airfoils of Aerodynamics

1 Answer

+1 vote
by (720k points)
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Best answer
Right option is (a) True

Easiest explanation: The effect can also be exploited by devices such as aerodynamic spoilers on aircraft, which deliberately spoil the laminar flow to increase the drag and reduce the lift on the aircraft, which also used as a break to stop the aircraft.

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