Question: Newtonian fluid flows down between two vertical plates in a laminar way. The fluid has a density r and a viscosity . The slab has

Newtonian fluid flows down between two vertical plates in a laminar way. The fluid has a density r and a viscosity . The slab has the following dimensions: height L, width W, and the thickness of the slab is very thin when compared to its height and width. The distance between the two plates is 2B, which is a very small value when compared to the dimensions of the plates. (a) Sketch the problem above. (b) Using the equation of motion table, obtain an equation (not in differential form) that expresses the velocity profile of the fluid flow between the two plates above.

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