Solving For Flow Rate or Discharge

Note: Equation for water at 68 Fahrenheit. Usually, temperature correction for water is negligible.

water horsepower (WHP)

= 0

= 0

horsepower

total head (H)

= 0

= 0

foot

flow rate or discharge (Q)

= NOT CALCULATED

Select to solve for a different unknown

Water Horsepower

Solve for water horsepower | |

Solve for flow rate or discharge | |

Solve for total head | |

Solve for pump efficiency | |

Solve for brake horsepower |

Net Positive Suction Head and Cavitation

Where

WHP | = | water horsepower |

Q | = | flow rate or discharge |

H | = | total head |

n | = | pump efficiency |

BHP | = | brake horsepower |

NPSH | = | net positive suction head |

V | = | velocity of fluid or liquid |

p | = | impeller inlet pressure |

p_{v} | = | vapor pressure of fluid or liquid |

SW | = | specific weight of fluid or liquid |

g | = | acceleration of gravity |

References - Books:

1) P. Aarne Vesilind, J. Jeffrey Peirce and Ruth F. Weiner. 1994. Environmental Engineering. Butterworth Heinemann. 3rd ed.

Infant Growth Charts - Baby Percentiles
Overtime Pay Rate Calculator
Salary Hourly Pay Converter - Jobs
Percent Off - Sale Discount Calculator
Pay Raise Increase Calculator
Linear Interpolation Calculator
Dog Age Calculator
Ideal Gas Law Calculator
Manning Equations Calculator
Pump Calculator - Water Hydraulics
Fluid Pressure Equations Calculator
Bernoulli Theorem Calculator
Fluid Mechanics Equations Calculators
Orifice Flow Rate Calculator
Power Equations Formulas Calculator
Engine Motor Horsepower Calculator
Venturi Meter Flow Rate
Water Hammer Calculator
Hazen Williams Equations Calculator
Reynolds Number Calculator
Math Equations Formulas Calculators
Darcy-Weisbach Equations Calculator
Thermal Expansion Calculator
Loan To Value Ratio Calculator
Heat Index Weather Calculator
Propeller Mixer Design Calculator
Newton Second Law of Motion

Home: PopularIndex 1Index 2Index 3Index 4Infant ChartMath GeometryPhysics ForceFluid MechanicsFinanceLoan CalculatorNursing Math

Online Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Worksheets, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists

By Jimmy Raymond

Contact: aj@ajdesigner.com

Privacy Policy, Disclaimer and Terms

Copyright 2002-2015