Pelton Head Calculator

✖Velocity of Pelton Jet is a vector quantity and is given as the rate of change of displacement.ⓘ Velocity of Pelton Jet [V₁]			+10% -10%
✖Coefficient of Velocity for Pelton Turbine is the ratio of the actual velocity to the theoretical velocity of a fluid jet.ⓘ Coefficient of Velocity for Pelton [C_v]			+10% -10%

✖Pelton Head is the height difference between where the water enters into the hydro system and where it leaves it, measured in meters.ⓘ Pelton Head [H]

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Pelton Head Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pelton Head = Velocity of Pelton Jet^2/(2*[g]*Coefficient of Velocity for Pelton^2)
H = V₁^2/(2*[g]*C_v^2)
This formula uses 1 Constants, 3 Variables

Constants Used

[g] - Gravitational acceleration on Earth Value Taken As 9.80665

Variables Used

Pelton Head - (Measured in Meter) - Pelton Head is the height difference between where the water enters into the hydro system and where it leaves it, measured in meters.
Velocity of Pelton Jet - (Measured in Meter per Second) - Velocity of Pelton Jet is a vector quantity and is given as the rate of change of displacement.
Coefficient of Velocity for Pelton - Coefficient of Velocity for Pelton Turbine is the ratio of the actual velocity to the theoretical velocity of a fluid jet.

STEP 1: Convert Input(s) to Base Unit

Velocity of Pelton Jet: 28 Meter per Second --> 28 Meter per Second No Conversion Required
Coefficient of Velocity for Pelton: 0.975 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

H = V₁^2/(2*[g]*C_v^2) --> 28^2/(2*[g]*0.975^2)

Evaluating ... ...

H = 42.0490472570517

STEP 3: Convert Result to Output's Unit

42.0490472570517 Meter --> No Conversion Required

FINAL ANSWER

42.0490472570517 ≈ 42.04905 Meter <-- Pelton Head

(Calculation completed in 00.020 seconds)

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Created by Suman Ray Pramanik

Indian Institute of Technology (IIT), Kanpur

Suman Ray Pramanik has created this Calculator and 50+ more calculators!

Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

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< Pelton Turbine Calculators

Coefficient of Velocity for Pelton Wheel

LaTeX Go Coefficient of Velocity for Pelton = Velocity of Pelton Jet/sqrt(2*[g]*Pelton Head)

Absolute Velocity of Pelton Jet

LaTeX Go Velocity of Pelton Jet = Coefficient of Velocity for Pelton*sqrt(2*[g]*Pelton Head)

Pelton Head

LaTeX Go Pelton Head = Velocity of Pelton Jet^2/(2*[g]*Coefficient of Velocity for Pelton^2)

Inlet Relative Velocity of Pelton

LaTeX Go Inlet Relative Velocity of Pelton Turbine = Velocity of Pelton Jet-Bucket Velocity of Pelton Turbine

Pelton Head Formula

LaTeX Go

Pelton Head = Velocity of Pelton Jet^2/(2*[g]*Coefficient of Velocity for Pelton^2)
H = V₁^2/(2*[g]*C_v^2)

What is Pelton head?

Pelton Head is the height difference between where the water enters into the hydro system and where it leaves it, measured in meters. The head at the entrance of the nozzle is equal to the gross head of water stored at high altitudes minus the head lost due to friction in the long pipeline leading to the nozzle.

How to Calculate Pelton Head?

Pelton Head calculator uses Pelton Head = Velocity of Pelton Jet^2/(2*[g]*Coefficient of Velocity for Pelton^2) to calculate the Pelton Head, Pelton Head is the height difference between where the water enters into the hydro system and where it leaves it, measured in meters. Pelton Head is denoted by H symbol.

How to calculate Pelton Head using this online calculator? To use this online calculator for Pelton Head, enter Velocity of Pelton Jet (V₁) & Coefficient of Velocity for Pelton (C_v) and hit the calculate button. Here is how the Pelton Head calculation can be explained with given input values -> 42.04905 = 28^2/(2*[g]*0.975^2).

FAQ

What is Pelton Head?

Pelton Head is the height difference between where the water enters into the hydro system and where it leaves it, measured in meters and is represented as H = V₁^2/(2*[g]*C_v^2) or Pelton Head = Velocity of Pelton Jet^2/(2*[g]*Coefficient of Velocity for Pelton^2). Velocity of Pelton Jet is a vector quantity and is given as the rate of change of displacement & Coefficient of Velocity for Pelton Turbine is the ratio of the actual velocity to the theoretical velocity of a fluid jet.

How to calculate Pelton Head?

Pelton Head is the height difference between where the water enters into the hydro system and where it leaves it, measured in meters is calculated using Pelton Head = Velocity of Pelton Jet^2/(2*[g]*Coefficient of Velocity for Pelton^2). To calculate Pelton Head, you need Velocity of Pelton Jet (V₁) & Coefficient of Velocity for Pelton (C_v). With our tool, you need to enter the respective value for Velocity of Pelton Jet & Coefficient of Velocity for Pelton and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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