ballerboles33511 ballerboles33511 27-12-2021 Engineering contestada For flow of a liquid metal through a circular tube, the velocity and temperature profiles are u(r)=2Um[1-(r/ro)2] and T(r) - Ts = C2 [1 – (r/r0)2],respectively, where C2 is constant. What is the value of the Nusselt number NuD at this location?
