Question

Write a detail note on ‘fluid flow through open channels'

Answer 1

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HERE'S YOUR ANSWER....

as we know that fluid means to be that have tendency to flow freely... according to ur question
Open Channel Flow is defined as fluid flow with a free surface open to the atmosphere. Examples include streams, rivers and culverts not flowing full.
Open channel flow assumes that the pressure at the surface is constant and the hydraulic grade line is at the surface of the fluid.
Steady and unsteady flow depend on whether flow depth and velocity change with time at a point. In general if the quantity of water entering and leaving the reach does not change, then the flow is considered steady.

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