Engineering :: Fluid Mechanics and Hydraulic Machines
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A stepped notch is
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[A]. |
A notch of varying shapes along the line of flow | [B]. |
Semi-elliptical in section
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[C]. |
A combination of triangular and a circular section | [D]. |
A combination of rectangular notches of different sizes |
[E]. |
A combination of triangular notches of different sizes |
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