Q1) For Stcady Viscous Flow Through A Circular Tube, The Asial Velocity Profile Is Given By U = Uo(=R* Uirl LU. As Shown In The Figure. For Laminar Flow In=1/2 While For Turbulent Flow 1-1/7. (a) Compute The Avcrage Vclocity Iſ The Density Is Constant (b)

匿名用户 最后更新于 2021-11-29 17:06 土木工程Civil Engineering

Q1) For stcady viscous flow through a circular tube, the asial velocity profile is given by u = Uo(=R* uirl LU. as shown in the figure. For laminar flow in=1/2 while for turbulent flow 1-1/7. (a) Compute the avcrage vclocity iſ the density is constant (b) Suppose the density also varies according to thc formula 1 po 1+(1 i.e. It increases from R 17.5p at the walls to at the centreline. This simulates high speed gas flow through a tube with hot walis. Compute the average density and the average product of density and velocity, and compare. (For laminar flown 1/2 and for turbulent flow 1-1/7) uso (sup)

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