Question

L = 6 m long and w = 4 m wide, smooth, flat plate, upstream speed...

L = 6 m long and w = 4 m wide, smooth, flat plate, upstream speed
It is placed in water where U = 0.5 m / s. Plate by accepting laminar boundary layer
over:
a) boundary layer thicknesses (separately at x = L / 2 and at the exit end of the plate).
b) wall shear stresses (separately at x = L / 2 and at the outlet end of the plate).
Calculate.
For water: ? = 1000 ??
?3
? = 1.12 × 10−3?. ? / ?2 ? = 1.12 × 10−6?2 IT IS REALYY URGENT PLEASE

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