Explain the following: (a) For a two-dimensional high-speed flow over a flat plate, the viscous…

Explain the following: (a) For a two-dimensional high-speed flow over a flat plate, the viscous…
Explain the following: (a) For a two-dimensional high-speed flow over a flat plate, the viscous dissipation effect can be summarized as addition of the term  right-hand side of the energy equation,                          (b) For the high-speed flow with viscous heating over a flat plate, the wall heat flux is given by                        &
View complete question » Explain the following: (a) For a two-dimensional high-speed flow over a flat plate, the viscous dissipation effect can be summarized as addition of the term  right-hand side of the energy equation,                          (b) For the high-speed flow with viscous heating over a flat plate, the wall heat flux is given by                          where Ec is the Eckert number, k is is the thermal conductivity of the fluid. Tw and T∞ are the wall temperature and free stream temperature respectively, U∞ is the free stream velocity, ν is the kinematic viscosity, x is the distance from the leading edge, φ ∼ θ/(Ec/2). The nondimensional temperature θ and the same without viscous dissipation, ˜θ are related as                            The expression for the local Nusselt number, is similar to that of the flow without viscous heating except the reference temperature for calculating the Nux is Taw where Taw is the adiabatic wall temperature. View less »Dec 08 2021 01:36 PM