Question: A liquid flows down an inclined plane surface in a steady, fully developed laminar film of thickness h . Simplify the continuity and Navier -

A liquid flows down an inclined plane surface in a steady, fully developed laminar film of thickness h. Simplify the continuity and Navier-Stokes equations to model this flow field. Obtain expressions for the liquid velocity profile. Calculate the volume flow rate (L/s) in a film of water h=1 mm thick, flowing on a surface b =3.34 m wide, inclined at 0=15 to the horizontal.
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