FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Adiabatic Wall Enthalpy using Stanton Number Formula

Fx Copy

LaTeX Copy

Adiabatic wall enthalpy, is the Enthalpy of a fluid flowing around a solid body; it corresponds to the adiabatic wall temperature. Check FAQs

h aw = \frac{q w}{ρ e \cdot u e \cdot St} + h w

h_aw - Adiabatic Wall Enthalpy?q_w - Local Heat Transfer Rate?ρ_e - Static Density?u_e - Static Velocity?St - Stanton Number?h_w - Wall Enthalpy?

Adiabatic Wall Enthalpy using Stanton Number Example

With values

With units

Only example

Here is how the Adiabatic Wall Enthalpy using Stanton Number equation looks like with Values.

Here is how the Adiabatic Wall Enthalpy using Stanton Number equation looks like with Units.

Here is how the Adiabatic Wall Enthalpy using Stanton Number equation looks like.

102.0409 = \frac{12000}{1200 \cdot 8.8 \cdot 0.4} + 99.2

102.0409J/kg = \frac{12000W/m²}{1200kg/m³ \cdot 8.8m/s \cdot 0.4} + 99.2J/kg

102.0409 = \frac{12000}{1200 \cdot 8.8 \cdot 0.4} + 99.2

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Mechanical » Category

Fluid Mechanics » fx Adiabatic Wall Enthalpy using Stanton Number

Adiabatic Wall Enthalpy using Stanton Number Solution

Follow our step by step solution on how to calculate Adiabatic Wall Enthalpy using Stanton Number?

FIRST Step Consider the formula

h aw = \frac{q w}{ρ e \cdot u e \cdot St} + h w

Next Step Substitute values of Variables

∴

h aw = \frac{12000W/m²}{1200kg/m³ \cdot 8.8m/s \cdot 0.4} + 99.2J/kg

Next Step Prepare to Evaluate

∴

h aw = \frac{12000}{1200 \cdot 8.8 \cdot 0.4} + 99.2

Next Step Evaluate

∴

h aw = 102.040909090909J/kg

LAST Step Rounding Answer

∴

h aw = 102.0409J/kg

Adiabatic Wall Enthalpy using Stanton Number Formula Elements

Variables

Adiabatic Wall Enthalpy

Adiabatic wall enthalpy, is the Enthalpy of a fluid flowing around a solid body; it corresponds to the adiabatic wall temperature.

Symbol: h_aw

Measurement: Specific EnergyUnit: J/kg

Note: Value should be greater than 0.

Formulas to find Adiabatic Wall Enthalpy

Local Heat Transfer Rate

Local Heat Transfer Rate, is that energy per second per unit area.

Symbol: q_w

Measurement: Heat Flux DensityUnit: W/m²

Note: Value should be greater than 0.

Formulas to find Local Heat Transfer Rate

Static Density

Static density, is the density of the fluid when its not moving, or the density of fluid if we are moving relative to the fluid.

Symbol: ρ_e

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Static Density

Static Velocity

Static velocity is the velocity of fluid at a point in the fluid, or velocity in the continuous flow.

Symbol: u_e

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Static Velocity

Stanton Number

The Stanton Number is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid.

Symbol: St

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Stanton Number

Wall Enthalpy

Wall Enthalpy is the Enthalpy of a fluid flowing around a solid body; it corresponds to the adiabatic wall temperature.

Symbol: h_w

Measurement: Specific EnergyUnit: J/kg

Note: Value should be greater than 0.

Formulas to find Wall Enthalpy

Other formulas in Local Heat Transfer for Hypersonic Flow category

Go Nusselt Number for Hypersonic Vehicle

N u = \frac{q w \cdot x d}{k \cdot (T wall - Tw)}

Go Local Heat Transfer Rate using Nusselt's Number

q w = \frac{N u \cdot k \cdot (T wall - Tw)}{x d}

Go Thermal Conductivity at Edge of Boundary Layer Equation using Nusselt's Number

k = \frac{q w \cdot x d}{N u \cdot (T wall - Tw)}

Go Stanton Number for Hypersonic Vehicle

St = \frac{q w}{ρ e \cdot u e \cdot (h aw - h w)}

How to Evaluate Adiabatic Wall Enthalpy using Stanton Number?

Adiabatic Wall Enthalpy using Stanton Number evaluator uses Adiabatic Wall Enthalpy = Local Heat Transfer Rate/(Static Density*Static Velocity*Stanton Number)+Wall Enthalpy to evaluate the Adiabatic Wall Enthalpy, Adiabatic Wall Enthalpy using Stanton Number is defined as the interrelation of local heat transfer, static density and velocity of the fluid, adiabatic and wall enthalpy and wall enthalpy. Adiabatic Wall Enthalpy is denoted by h_aw symbol.

How to evaluate Adiabatic Wall Enthalpy using Stanton Number using this online evaluator? To use this online evaluator for Adiabatic Wall Enthalpy using Stanton Number, enter Local Heat Transfer Rate (q_w), Static Density (ρ_e), Static Velocity (u_e), Stanton Number (St) & Wall Enthalpy (h_w) and hit the calculate button.

FAQs on Adiabatic Wall Enthalpy using Stanton Number

What is the formula to find Adiabatic Wall Enthalpy using Stanton Number?

The formula of Adiabatic Wall Enthalpy using Stanton Number is expressed as Adiabatic Wall Enthalpy = Local Heat Transfer Rate/(Static Density*Static Velocity*Stanton Number)+Wall Enthalpy. Here is an example- 102.0409 = 12000/(1200*8.8*0.4)+99.2.

How to calculate Adiabatic Wall Enthalpy using Stanton Number?

With Local Heat Transfer Rate (q_w), Static Density (ρ_e), Static Velocity (u_e), Stanton Number (St) & Wall Enthalpy (h_w) we can find Adiabatic Wall Enthalpy using Stanton Number using the formula - Adiabatic Wall Enthalpy = Local Heat Transfer Rate/(Static Density*Static Velocity*Stanton Number)+Wall Enthalpy.

Can the Adiabatic Wall Enthalpy using Stanton Number be negative?

No, the Adiabatic Wall Enthalpy using Stanton Number, measured in Specific Energy cannot be negative.

Which unit is used to measure Adiabatic Wall Enthalpy using Stanton Number?

Adiabatic Wall Enthalpy using Stanton Number is usually measured using the Joule per Kilogram[J/kg] for Specific Energy. Joule per Gram[J/kg], Joule per Centigram[J/kg], Square Meter per Square Second[J/kg] are the few other units in which Adiabatic Wall Enthalpy using Stanton Number can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Adiabatic Wall Enthalpy using Stanton Number Formula

Adiabatic Wall Enthalpy using Stanton Number Example

Adiabatic Wall Enthalpy using Stanton Number Solution

Adiabatic Wall Enthalpy using Stanton Number Formula Elements

Other formulas in Local Heat Transfer for Hypersonic Flow category

How to Evaluate Adiabatic Wall Enthalpy using Stanton Number?

FAQs on Adiabatic Wall Enthalpy using Stanton Number

Variable Name