The first half of the flat plate dissipates the constant heat flux " " to the fluid and the second half kept at the constant temperature of Tw(L/2). Tw(x=L/2) can be calculated from temperature profile of the first half. - Project requirement: A) With the data given below find the average Nusselt number of the whole plate. B) Describe why by increasing the viscosity, thickness of the boundary layer will increase. U¥ = 0.1 m/s, T¥ = 273.0 K, " " = 100 / +, L=1 m, b = 1 m (the width of the plate normal to the paper) Air properties can be used for the fluid properties. HINT: a) Calculate the temperature profile of first half and calculate the average Nusselt number for a flow over a flat plate with varying temperature condition.