Is unsteady vortices appears at turbulent flow?

(a) True

(b) False

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Aerodynamics Incompressible Flow over Airfoils in Aerodynamics 3 years ago

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Right option is (a) True

The explanation: In turbulent FLOW, unsteady VORTICES appears of MANY sizes which INTERACT with each other, consequently drag due to friction effects increases. This would increase the energy needed to PUMP fluid through a pipe, for instance.

Posted on 02 Dec 2021, this text provides information on Aerodynamics related to Incompressible Flow over Airfoils in Aerodynamics. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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