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Backwash head loss in Pluvitec Master pipesVelocity gradient in rectangular weirSodium fluorosilicate solutionHorizontal chicane hydraulic flocculator compartmentGrashof's number
Velocity gradient in triangular weir
Velocity gradient in triangular weir

Input data

Incoming flow

Water temperature

Square chamber dimension (b)

Chamber depth (D)

Downflow channel depth (y)

Distance between the weir vertex and the bottom of the chamber (yv)

Output data

Flow

Water depth upstream the weir (Hv)

Detention time in the chamber

Velocity gradient

References

  • NOU, Mohammad R. G. et alii. Controll of bed scour downstream of ski-jump spillway combination of six-legged concrete elements and rip- rap. Ain Shams Engineering Journal. 11(2020) 1047-1059.