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Stanton Number using Basic Fluid Properties Formula

GoStanton Number using Dimensionless Numbers Formula

GoStanton Number given Fanning Friction Factor Formula

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

St = \frac{h outside}{c \cdot u Fluid \cdot ρ}

St - Stanton Number?h_outside - External Convection Heat Transfer Coefficient?c - Specific Heat Capacity?u_Fluid - Fluid Velocity?ρ - Density?

Stanton Number using Basic Fluid Properties Example

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Here is how the Stanton Number using Basic Fluid Properties equation looks like with Values.

Here is how the Stanton Number using Basic Fluid Properties equation looks like with Units.

Here is how the Stanton Number using Basic Fluid Properties equation looks like.

4.9E-7 = \frac{9.8}{4.184 \cdot 12 \cdot 400}

4.9E-7 = \frac{9.8W/m²*K}{4.184kJ/kg*K \cdot 12m/s \cdot 400kg/m³}

4.9E-7 = \frac{9.8}{4.184 \cdot 12 \cdot 400}

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Stanton Number using Basic Fluid Properties Solution

Follow our step by step solution on how to calculate Stanton Number using Basic Fluid Properties?

FIRST Step Consider the formula

St = \frac{h outside}{c \cdot u Fluid \cdot ρ}

Next Step Substitute values of Variables

∴

St = \frac{9.8W/m²*K}{4.184kJ/kg*K \cdot 12m/s \cdot 400kg/m³}

Next Step Convert Units

∴

St = \frac{9.8W/m²*K}{4184J/(kg*K) \cdot 12m/s \cdot 400kg/m³}

Next Step Prepare to Evaluate

∴

St = \frac{9.8}{4184 \cdot 12 \cdot 400}

Next Step Evaluate

∴

St = 4.87970044614404E-07

LAST Step Rounding Answer

∴

St = 4.9E-7

Stanton Number using Basic Fluid Properties Formula Elements

Variables

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

External Convection Heat Transfer Coefficient

External Convection Heat Transfer Coefficient is the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat in case of convective heat transfer.

Symbol: h_outside

Measurement: Heat Transfer CoefficientUnit: W/m²*K

Note: Value should be greater than 0.

Formulas to find External Convection Heat Transfer Coefficient

Specific Heat Capacity

Specific Heat Capacity is the heat required to raise the temperature of the unit mass of a given substance by a given amount.

Symbol: c

Measurement: Specific Heat CapacityUnit: kJ/kg*K

Note: Value can be positive or negative.

Formulas to find Specific Heat Capacity

Fluid Velocity

Fluid velocity is the volume of fluid flowing in the given vessel per unit cross sectional area.

Symbol: u_Fluid

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Fluid Velocity

Density

Density of a material shows the denseness of that material in a specific given area. This is taken as mass per unit volume of a given object.

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density

Other Formulas to find Stanton Number

Go Stanton Number using Dimensionless Numbers

St = \frac{Nu}{Re \cdot Pr}

Go Stanton Number given Fanning Friction Factor

St = \frac{\frac{f}{2}}{{(Pr)}^{\frac{2}{3}}}

Other formulas in Co Relation of Dimensionless Numbers category

Go Reynolds Number for Circular Tubes

Re = ρ \cdot u Fluid \cdot \frac{D Tube}{μ viscosity}

Go Reynolds Number for Non-Circular Tubes

Re = ρ \cdot u Fluid \cdot \frac{L c}{μ viscosity}

Go Nusselt Number for Transitional and Rough Flow in Circular Tube

Nu = (\frac{f Darcy}{8}) \cdot (Re - 1000) \cdot \frac{Pr}{1 + 12.7 \cdot ({(\frac{f Darcy}{8})}^{0.5}) \cdot ({(Pr)}^{\frac{2}{3}} - 1)}

Go Prandtl Number

Pr = c \cdot \frac{μ viscosity}{k}

How to Evaluate Stanton Number using Basic Fluid Properties?

Stanton Number using Basic Fluid Properties evaluator uses Stanton Number = External Convection Heat Transfer Coefficient/(Specific Heat Capacity*Fluid Velocity*Density) to evaluate the Stanton Number, The Stanton Number using Basic Fluid Properties is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid. The Stanton number is named after Thomas Stanton (engineer) (1865–1931). It is used to characterize heat transfer in forced convection flows. Stanton Number is denoted by St symbol.

How to evaluate Stanton Number using Basic Fluid Properties using this online evaluator? To use this online evaluator for Stanton Number using Basic Fluid Properties, enter External Convection Heat Transfer Coefficient (h_outside), Specific Heat Capacity (c), Fluid Velocity (u_Fluid) & Density (ρ) and hit the calculate button.

FAQs on Stanton Number using Basic Fluid Properties

What is the formula to find Stanton Number using Basic Fluid Properties?

The formula of Stanton Number using Basic Fluid Properties is expressed as Stanton Number = External Convection Heat Transfer Coefficient/(Specific Heat Capacity*Fluid Velocity*Density). Here is an example- 4.9E-7 = 9.8/(4184*12*400).

How to calculate Stanton Number using Basic Fluid Properties?

With External Convection Heat Transfer Coefficient (h_outside), Specific Heat Capacity (c), Fluid Velocity (u_Fluid) & Density (ρ) we can find Stanton Number using Basic Fluid Properties using the formula - Stanton Number = External Convection Heat Transfer Coefficient/(Specific Heat Capacity*Fluid Velocity*Density).

What are the other ways to Calculate Stanton Number?

Here are the different ways to Calculate Stanton Number-

Stanton Number=Nusselt Number/(Reynolds Number*Prandtl Number)
Stanton Number=(Fanning Friction Factor/2)/(Prandtl Number)^(2/3)

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Stanton Number using Basic Fluid Properties Formula

​GoStanton Number using Dimensionless Numbers Formula

​GoStanton Number given Fanning Friction Factor Formula

Stanton Number using Basic Fluid Properties Example

Stanton Number using Basic Fluid Properties Solution

Stanton Number using Basic Fluid Properties Formula Elements

Other Formulas to find Stanton Number

Other formulas in Co Relation of Dimensionless Numbers category

How to Evaluate Stanton Number using Basic Fluid Properties?

FAQs on Stanton Number using Basic Fluid Properties

Variable Name

GoStanton Number using Dimensionless Numbers Formula

GoStanton Number given Fanning Friction Factor Formula