A laminar boundary layer velocity profile is approximated by the two straight-line segments indicated in Fig. P9.30.

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A laminar boundary layer velocity profile is approximated by the two straight-line segments indicated in Fig. P9.30. Use the momentum integral equation to determine the boundary layer thickness, \(\delta=\delta(x)\), and wall shear stress, \(\tau_{w}=\tau_{w}(x)\). Compare these results with those in Table 9.2.

Figure P9.30

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Table 9.2

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Munson Young And Okiishi's Fundamentals Of Fluid Mechanics

ISBN: 9781119080701

8th Edition

Authors: Philip M. Gerhart, Andrew L. Gerhart, John I. Hochstein

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