Parshall Flume Equations Calculator

Fluid Mechanics Hydraulics Design Formulas

Problem:

Solve for flow rate.

Note: This equation is valid only for flumes with throat width between 2 and 8 feet.

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Solution:

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	Solve for flow rate.
	Solve for upstream depth.

References - Books:

Martin Wanielista, Robert Kersten and Ron Eaglin. 1997. Hydrology Water Quantity and Quality Control. John Wiley & Sons. 2nd ed.