(a) Plot the temperature profile T(y), with y on the vertical axis and T(y) on the horizontal axis (i.e., in the same kind of axes as Figure 6.2 of the textbook), if T, = 27°C, T, = 127°C, and U∞ = 0.1 m/s.Your plot should go from y=0 to 2 mm, with suggested increments of 0.01 mm. Please make sure you label plot axes with correct variables and units. Does this look like Figure 6.2? Why or why not?-(b) What do you estimate is the height of the thermal boundary layer thickness (8t)? Why do you think that? Partial Ans: ~1.4 mm-(c) Calculate the heat flux at the wall (g"). Ans: -9.9 kW-(d) Calculate the heat transfer coefficient (h).

Thermodynamics(Mechanical Engineering)

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