Adiabatic Wall Enthalpy using Recovery Factor Calculator

✖The Static Enthalpy is the total energy per unit mass of a fluid, accounting for its internal energy and flow work, relevant in analyzing viscous flow in hypersonic conditions.ⓘ Static Enthalpy [he]			+10% -10%
✖The Recovery Factor is a measure of the efficiency of fluid recovery in viscous flow scenarios, indicating how much of the fluid's energy is successfully harnessed.ⓘ Recovery Factor [r]			+10% -10%
✖The Static Velocity is the speed of a fluid at a specific point in a flow field, unaffected by the motion of the surrounding fluid.ⓘ Static Velocity [u_e]			+10% -10%

✖The Adiabatic Wall Enthalpy is the heat content of a fluid in contact with an adiabatic wall, reflecting energy transfer during viscous flow conditions.ⓘ Adiabatic Wall Enthalpy using Recovery Factor [h_aw]

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Adiabatic Wall Enthalpy using Recovery Factor Solution

STEP 0: Pre-Calculation Summary

Formula Used

Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Static Velocity^2)/2
h_aw = he+r*(u_e^2)/2
This formula uses 4 Variables

Variables Used

Adiabatic Wall Enthalpy - (Measured in Joule per Kilogram) - The Adiabatic Wall Enthalpy is the heat content of a fluid in contact with an adiabatic wall, reflecting energy transfer during viscous flow conditions.
Static Enthalpy - (Measured in Joule per Kilogram) - The Static Enthalpy is the total energy per unit mass of a fluid, accounting for its internal energy and flow work, relevant in analyzing viscous flow in hypersonic conditions.
Recovery Factor - The Recovery Factor is a measure of the efficiency of fluid recovery in viscous flow scenarios, indicating how much of the fluid's energy is successfully harnessed.
Static Velocity - (Measured in Meter per Second) - The Static Velocity is the speed of a fluid at a specific point in a flow field, unaffected by the motion of the surrounding fluid.

STEP 1: Convert Input(s) to Base Unit

Static Enthalpy: 40 Joule per Kilogram --> 40 Joule per Kilogram No Conversion Required
Recovery Factor: 2.7 --> No Conversion Required
Static Velocity: 8.8 Meter per Second --> 8.8 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_aw = he+r*(u_e^2)/2 --> 40+2.7*(8.8^2)/2

Evaluating ... ...

h_aw = 144.544

STEP 3: Convert Result to Output's Unit

144.544 Joule per Kilogram --> No Conversion Required

FINAL ANSWER

144.544 Joule per Kilogram <-- Adiabatic Wall Enthalpy

(Calculation completed in 00.004 seconds)

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Created by Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

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K J Somaiya College of Engineering (K J Somaiya), Mumbai

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< Viscous Flow Calculators

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LaTeX Go Stanton Number = Local Heat Transfer Rate/(Static Density*Static Velocity*(Adiabatic Wall Enthalpy-Wall Enthalpy))

Adiabatic Wall Enthalpy for Flat Plate

LaTeX Go Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Total Specific Enthalpy-Static Enthalpy)

Adiabatic Wall Enthalpy using Recovery Factor

LaTeX Go Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Static Velocity^2)/2

Coefficient of Friction using Stanton Number for Flat Plate Case

LaTeX Go Coefficient of Friction = (2*Stanton Number)/(Prandtl Number^(-2/3))

Adiabatic Wall Enthalpy using Recovery Factor Formula

LaTeX Go

Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Static Velocity^2)/2
h_aw = he+r*(u_e^2)/2

What is Enthalpy?

Enthalpy is a property of a thermodynamic system, defined as the sum of the system's internal energy and the product of its pressure and volume.

How to Calculate Adiabatic Wall Enthalpy using Recovery Factor?

Adiabatic Wall Enthalpy using Recovery Factor calculator uses Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Static Velocity^2)/2 to calculate the Adiabatic Wall Enthalpy, Adiabatic Wall Enthalpy using Recovery Factor formula is defined as a measure of the total heat content of a fluid at the wall of a flat plate in a viscous flow case, taking into account the recovery factor that accounts for the conversion of kinetic energy into internal energy. Adiabatic Wall Enthalpy is denoted by h_aw symbol.

How to calculate Adiabatic Wall Enthalpy using Recovery Factor using this online calculator? To use this online calculator for Adiabatic Wall Enthalpy using Recovery Factor, enter Static Enthalpy (he), Recovery Factor (r) & Static Velocity (u_e) and hit the calculate button. Here is how the Adiabatic Wall Enthalpy using Recovery Factor calculation can be explained with given input values -> 144.544 = 40+2.7*(8.8^2)/2.

FAQ

What is Adiabatic Wall Enthalpy using Recovery Factor?

Adiabatic Wall Enthalpy using Recovery Factor formula is defined as a measure of the total heat content of a fluid at the wall of a flat plate in a viscous flow case, taking into account the recovery factor that accounts for the conversion of kinetic energy into internal energy and is represented as h_aw = he+r*(u_e^2)/2 or Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Static Velocity^2)/2. The Static Enthalpy is the total energy per unit mass of a fluid, accounting for its internal energy and flow work, relevant in analyzing viscous flow in hypersonic conditions, The Recovery Factor is a measure of the efficiency of fluid recovery in viscous flow scenarios, indicating how much of the fluid's energy is successfully harnessed & The Static Velocity is the speed of a fluid at a specific point in a flow field, unaffected by the motion of the surrounding fluid.

How to calculate Adiabatic Wall Enthalpy using Recovery Factor?

Adiabatic Wall Enthalpy using Recovery Factor formula is defined as a measure of the total heat content of a fluid at the wall of a flat plate in a viscous flow case, taking into account the recovery factor that accounts for the conversion of kinetic energy into internal energy is calculated using Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Static Velocity^2)/2. To calculate Adiabatic Wall Enthalpy using Recovery Factor, you need Static Enthalpy (he), Recovery Factor (r) & Static Velocity (u_e). With our tool, you need to enter the respective value for Static Enthalpy, Recovery Factor & Static Velocity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Adiabatic Wall Enthalpy?

In this formula, Adiabatic Wall Enthalpy uses Static Enthalpy, Recovery Factor & Static Velocity. We can use 1 other way(s) to calculate the same, which is/are as follows -

Adiabatic Wall Enthalpy = Static Enthalpy+Recovery Factor*(Total Specific Enthalpy-Static Enthalpy)

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