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The lift on a spinning circular cylinder in a freestream with a velocity of 50m/s and at standard sea level conditions is 10n/m of span. calculate the circulation around the cylinder

Sagot :

The circulation around the cylinder is 0.163Js/kg.

To find the answer, we have to know more about the stream flow.

How to find the circulation around the cylinder?

  • We have,

                [tex]v=50m/s\\L=10N/m\\d=1.23kg/m^3[/tex] , where d is the density at the sea level.

  • We have the expression for lift per unit circulation as,

                 [tex]L=dvc\\[/tex]

  • Thus, the circulation around the cylinder is,

                 [tex]c=\frac{L}{dv} =\frac{10}{1.23*50}=0.163Js/kg[/tex]

Thus, we can conclude that, the circulation around the cylinder is 0.163Js/kg.

Learn more about stream flow here:

https://brainly.com/question/13024453

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