Consider two cases involving parallel flow of dry air at V = 3.5 m/s. Tog = 45°C, and atmospheric pressure over an isoth

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Consider Two Cases Involving Parallel Flow Of Dry Air At V 3 5 M S Tog 45 C And Atmospheric Pressure Over An Isoth 1 (20.58 KiB) Viewed 37 times

Consider two cases involving parallel flow of dry air at V = 3.5 m/s. Tog = 45°C, and atmospheric pressure over an isothermal plate at T, = 20°C. In the first case, Rex,c = 5 x 105, while in the second case the flow is tripped to a turbulent state at x = 0m. At what x location, in m, are the thermal boundary layer thicknesses of the two cases equal? What are the local heat fluxes, in W/m2, at this location for the two cases? X = i i m 10m = i W/m2 furt 1 W/m2