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Category > EngineeringPosted 19 May 2017My Price10.00
Consider flow of air over a flat plate of length 5 m
Consider flow of air over a flat plate of length 5 m. On one graph, plot the boundarylayer thickness as a function of distance along the plate for freestream speed U = 10 m/s assuming (a) a completely laminar boundary layer, (b) a completely turbulent boundary layer, and (c) a laminar boundary layer that becomes turbulent at Rex = 5 X 105. Use Excels Goal Seek or Solver to find the speeds U for which transition occurs at the trailing edge, and at x = 4 m, 3 m, 2 m, and 1 m.