Enthalpy ahead of Normal Shock from Normal Shock Energy Equation Calculator

✖Enthalpy Behind Normal Shock is the enthalpy of downstream of shock and it is defined as the sum of the system's internal energy and the product of its pressure and volume for per unit mass.ⓘ Enthalpy Behind Normal Shock [h₂]			+10% -10%
✖Velocity Downstream of Shock is the velocity of flow behind the shock wave.ⓘ Velocity Downstream of Shock [V₂]			+10% -10%
✖Velocity Upstream of Shock is the velocity of flow ahead of the shock wave.ⓘ Velocity Upstream of Shock [V₁]			+10% -10%

✖Enthalpy Ahead of Normal Shock is the enthalpy of upstream of shock and it is defined as the sum of the system's internal energy and the product of its pressure and volume for per unit mass.ⓘ Enthalpy ahead of Normal Shock from Normal Shock Energy Equation [h₁]

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Enthalpy ahead of Normal Shock from Normal Shock Energy Equation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Enthalpy Ahead of Normal Shock = Enthalpy Behind Normal Shock+(Velocity Downstream of Shock^2-Velocity Upstream of Shock^2)/2
h₁ = h₂+(V₂^2-V₁^2)/2
This formula uses 4 Variables

Variables Used

Enthalpy Ahead of Normal Shock - (Measured in Joule per Kilogram) - Enthalpy Ahead of Normal Shock is the enthalpy of upstream of shock and it is defined as the sum of the system's internal energy and the product of its pressure and volume for per unit mass.
Enthalpy Behind Normal Shock - (Measured in Joule per Kilogram) - Enthalpy Behind Normal Shock is the enthalpy of downstream of shock and it is defined as the sum of the system's internal energy and the product of its pressure and volume for per unit mass.
Velocity Downstream of Shock - (Measured in Meter per Second) - Velocity Downstream of Shock is the velocity of flow behind the shock wave.
Velocity Upstream of Shock - (Measured in Meter per Second) - Velocity Upstream of Shock is the velocity of flow ahead of the shock wave.

STEP 1: Convert Input(s) to Base Unit

Enthalpy Behind Normal Shock: 262.304 Joule per Kilogram --> 262.304 Joule per Kilogram No Conversion Required
Velocity Downstream of Shock: 79.351 Meter per Second --> 79.351 Meter per Second No Conversion Required
Velocity Upstream of Shock: 80.134 Meter per Second --> 80.134 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h₁ = h₂+(V₂^2-V₁^2)/2 --> 262.304+(79.351^2-80.134^2)/2

Evaluating ... ...

h₁ = 199.8656225

STEP 3: Convert Result to Output's Unit

199.8656225 Joule per Kilogram --> No Conversion Required

FINAL ANSWER

199.8656225 ≈ 199.8656 Joule per Kilogram <-- Enthalpy Ahead of Normal Shock

(Calculation completed in 00.004 seconds)

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Created by Shikha Maurya

Indian Institute of Technology (IIT), Bombay

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Verified by Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

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< Upstream Shock Waves Calculators

Density ahead of Normal Shock using Normal Shock Momentum Equation

LaTeX Go Density Ahead of Normal Shock = (Static pressure Behind Normal shock+Density Behind Normal Shock*Velocity Downstream of Shock^2-Static Pressure Ahead of Normal Shock)/(Velocity Upstream of Shock^2)

Static Pressure ahead of Normal Shock using Normal Shock Momentum Equation

LaTeX Go Static Pressure Ahead of Normal Shock = Static pressure Behind Normal shock+Density Behind Normal Shock*Velocity Downstream of Shock^2-Density Ahead of Normal Shock*Velocity Upstream of Shock^2

Velocity ahead of Normal Shock from Normal Shock Energy Equation

LaTeX Go Velocity Upstream of Shock = sqrt(2*(Enthalpy Behind Normal Shock+(Velocity Downstream of Shock^2)/2-Enthalpy Ahead of Normal Shock))

Enthalpy ahead of Normal Shock from Normal Shock Energy Equation

LaTeX Go Enthalpy Ahead of Normal Shock = Enthalpy Behind Normal Shock+(Velocity Downstream of Shock^2-Velocity Upstream of Shock^2)/2

Enthalpy ahead of Normal Shock from Normal Shock Energy Equation Formula

LaTeX Go

Enthalpy Ahead of Normal Shock = Enthalpy Behind Normal Shock+(Velocity Downstream of Shock^2-Velocity Upstream of Shock^2)/2
h₁ = h₂+(V₂^2-V₁^2)/2

What is total enthalpy?

At any point in a flow, the total enthalpy is given by the sum of the static enthalpy plus the kinetic energy, all per unit mass.

What is static enthalpy?

Static enthalpy is defined as the sum of the system's internal energy and the product of its pressure and volume. Static enthalpy changes before and after the normal shock.

How to Calculate Enthalpy ahead of Normal Shock from Normal Shock Energy Equation?

Enthalpy ahead of Normal Shock from Normal Shock Energy Equation calculator uses Enthalpy Ahead of Normal Shock = Enthalpy Behind Normal Shock+(Velocity Downstream of Shock^2-Velocity Upstream of Shock^2)/2 to calculate the Enthalpy Ahead of Normal Shock, Enthalpy ahead of Normal Shock from Normal Shock Energy Equation formula is defined as a representation of the change in enthalpy across a normal shock wave, illustrating the energy transformation and conservation principles in compressible flow dynamics. Enthalpy Ahead of Normal Shock is denoted by h₁ symbol.

How to calculate Enthalpy ahead of Normal Shock from Normal Shock Energy Equation using this online calculator? To use this online calculator for Enthalpy ahead of Normal Shock from Normal Shock Energy Equation, enter Enthalpy Behind Normal Shock (h₂), Velocity Downstream of Shock (V₂) & Velocity Upstream of Shock (V₁) and hit the calculate button. Here is how the Enthalpy ahead of Normal Shock from Normal Shock Energy Equation calculation can be explained with given input values -> -7101.905399 = 262.304+(79.351^2-80.134^2)/2.

FAQ

What is Enthalpy ahead of Normal Shock from Normal Shock Energy Equation?

Enthalpy ahead of Normal Shock from Normal Shock Energy Equation formula is defined as a representation of the change in enthalpy across a normal shock wave, illustrating the energy transformation and conservation principles in compressible flow dynamics and is represented as h₁ = h₂+(V₂^2-V₁^2)/2 or Enthalpy Ahead of Normal Shock = Enthalpy Behind Normal Shock+(Velocity Downstream of Shock^2-Velocity Upstream of Shock^2)/2. Enthalpy Behind Normal Shock is the enthalpy of downstream of shock and it is defined as the sum of the system's internal energy and the product of its pressure and volume for per unit mass, Velocity Downstream of Shock is the velocity of flow behind the shock wave & Velocity Upstream of Shock is the velocity of flow ahead of the shock wave.

How to calculate Enthalpy ahead of Normal Shock from Normal Shock Energy Equation?

Enthalpy ahead of Normal Shock from Normal Shock Energy Equation formula is defined as a representation of the change in enthalpy across a normal shock wave, illustrating the energy transformation and conservation principles in compressible flow dynamics is calculated using Enthalpy Ahead of Normal Shock = Enthalpy Behind Normal Shock+(Velocity Downstream of Shock^2-Velocity Upstream of Shock^2)/2. To calculate Enthalpy ahead of Normal Shock from Normal Shock Energy Equation, you need Enthalpy Behind Normal Shock (h₂), Velocity Downstream of Shock (V₂) & Velocity Upstream of Shock (V₁). With our tool, you need to enter the respective value for Enthalpy Behind Normal Shock, Velocity Downstream of Shock & Velocity Upstream of Shock 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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