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Stagnation enthalpy Calculator

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✖Enthalpy is the amount of heat energy per unit mass of a substance.ⓘ Enthalpy [h]			+10% -10%
✖Velocity of Fluid Flow is the distance travelled by a fluid per time.ⓘ Velocity of Fluid Flow [U_fluid]			+10% -10%

✖Stagnation Enthalpy is the total enthalpy of a fluid stream, including both internal energy and flow energy.ⓘ Stagnation enthalpy [h₀]

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Stagnation enthalpy Solution

STEP 0: Pre-Calculation Summary

Formula Used

Stagnation Enthalpy = Enthalpy+(Velocity of Fluid Flow^2)/2
h₀ = h+(U_fluid^2)/2
This formula uses 3 Variables

Variables Used

Stagnation Enthalpy - (Measured in Joule per Kilogram) - Stagnation Enthalpy is the total enthalpy of a fluid stream, including both internal energy and flow energy.
Enthalpy - (Measured in Joule per Kilogram) - Enthalpy is the amount of heat energy per unit mass of a substance.
Velocity of Fluid Flow - (Measured in Meter per Second) - Velocity of Fluid Flow is the distance travelled by a fluid per time.

STEP 1: Convert Input(s) to Base Unit

Enthalpy: 300 Kilojoule per Kilogram --> 300000 Joule per Kilogram (Check conversion here)
Velocity of Fluid Flow: 45.1 Meter per Second --> 45.1 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h₀ = h+(U_fluid^2)/2 --> 300000+(45.1^2)/2

Evaluating ... ...

h₀ = 301017.005

STEP 3: Convert Result to Output's Unit

301017.005 Joule per Kilogram -->301.017005 Kilojoule per Kilogram (Check conversion here)

FINAL ANSWER

301.017005 ≈ 301.017 Kilojoule per Kilogram <-- Stagnation Enthalpy

(Calculation completed in 00.020 seconds)

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Stagnation enthalpy Formula

LaTeX Go

Stagnation Enthalpy = Enthalpy+(Velocity of Fluid Flow^2)/2
h₀ = h+(U_fluid^2)/2

What is stagnation enthalpy?

Stagnation enthalpy is the enthalpy which a gas stream of certain enthalpy and velocity would possess when brought to rest adiabatically and without work transfer.

How to Calculate Stagnation enthalpy?

Stagnation enthalpy calculator uses Stagnation Enthalpy = Enthalpy+(Velocity of Fluid Flow^2)/2 to calculate the Stagnation Enthalpy, The Stagnation enthalpy formula is defined as the sum of enthalpy of fluid stream and half of the square of fluid velocity. Stagnation Enthalpy is denoted by h₀ symbol.

How to calculate Stagnation enthalpy using this online calculator? To use this online calculator for Stagnation enthalpy, enter Enthalpy (h) & Velocity of Fluid Flow (U_fluid) and hit the calculate button. Here is how the Stagnation enthalpy calculation can be explained with given input values -> 0.301012 = 300000+(45.1^2)/2.

FAQ

What is Stagnation enthalpy?

The Stagnation enthalpy formula is defined as the sum of enthalpy of fluid stream and half of the square of fluid velocity and is represented as h₀ = h+(U_fluid^2)/2 or Stagnation Enthalpy = Enthalpy+(Velocity of Fluid Flow^2)/2. Enthalpy is the amount of heat energy per unit mass of a substance & Velocity of Fluid Flow is the distance travelled by a fluid per time.

How to calculate Stagnation enthalpy?

The Stagnation enthalpy formula is defined as the sum of enthalpy of fluid stream and half of the square of fluid velocity is calculated using Stagnation Enthalpy = Enthalpy+(Velocity of Fluid Flow^2)/2. To calculate Stagnation enthalpy, you need Enthalpy (h) & Velocity of Fluid Flow (U_fluid). With our tool, you need to enter the respective value for Enthalpy & Velocity of Fluid Flow 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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