Consider a fluid flowing perpendicular and over a long cylindrical body and the free stream velocity...

Consider a fluid flowing perpendicular and over a long cylindrical body and the free stream velocity described by equation U(x) = 2 U_inf sin (x/R) where R=D/2 is the radius of the cylinder.

For a laminar flow in the boundary layer, calculate the local friction factor and heat transfer coefficient as a function of x using momentum and energy integral equations, beginning at x=0 until separation occurs.

Determine the Nusselt number N_UD = hD/k, as a function of phi=x/R, for the Reynolds numbers of R_eD = 40,000 , 70,000, 10,000 and 140,000.

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samet mamat answered 1 year ago

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