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FLUID DYNAMICS
where,
= velocity head
= pressure head
z = elevation of datum head
= piezometric head
where p_{o }= static pressure and
= dynamic pressure
P_{1}A_{1} – P_{2}A_{2} cos q +
F_{x} = rQ (V_{2} cos q – V_{1})
F_{y} – P_{2}A_{2} sin q = rQ (V_{2} sin q – 0)
F_{x} and F_{y} represents the reaction of bend on water.
V_{1} = tangential velocity component of absolute velocity at 1
V_{2} = tangential velocity component of absolute velocity at 2
6 videos97 docs57 tests

6 videos97 docs57 tests
