static head or elevation (Z1) = 0 = 0 meter |

static head or elevation (Z2) = 0 = 0 meter |

pressure (P1) = 0 = 0 pascal |

pressure (P2) = 0 = 0 pascal |

velocity (V2) = 0 = 0 meter/second |

density (p) = 0 = 0 kilogram/meter^3 |

acceleration of gravity (g) = 0 = 0 meter/second^2 |

head loss (h) = 0 = 0 meter |

velocity (V1) = NOT CALCULATED |

Note Bernoulli Equation Assumes:

1. | flow is streamline |

2. | steady state flow |

3. | inviscid fluid |

4. | incompressible fluid |

Select to solve for a different unknown

Solve for head loss | |

Solve for static head or elevation at point 1 | |

Solve for pressure at point 1 | |

Solve for velocity at point 1 |

Where

h | = | head loss |

Z | = | static head or elevation |

P | = | Pressure |

V | = | fluid velocity |

p | = | fluid density |

g | = | acceleration of gravity |

Q | = | flow rate |

Reference - Books:

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

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