Stanton number at bulk temperature Formula

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The Stanton Number is a dimensionless quantity that measures the heat transfer efficiency in turbulent flow, indicating the relationship between heat transfer and fluid flow characteristics. Check FAQs
St=f8Pr0.67
St - Stanton Number?f - Friction Factor?Pr - Prandtl Number?

Stanton number at bulk temperature Example

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With units
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Here is how the Stanton number at bulk temperature equation looks like with Values.

Here is how the Stanton number at bulk temperature equation looks like with Units.

Here is how the Stanton number at bulk temperature equation looks like.

0.0067Edit=0.0421Edit80.7Edit0.67
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Stanton number at bulk temperature Solution

Follow our step by step solution on how to calculate Stanton number at bulk temperature?

FIRST Step Consider the formula
St=f8Pr0.67
Next Step Substitute values of Variables
St=0.042180.70.67
Next Step Prepare to Evaluate
St=0.042180.70.67
Next Step Evaluate
St=0.00667863153843432
LAST Step Rounding Answer
St=0.0067

Stanton number at bulk temperature Formula Elements

Variables
Stanton Number
The Stanton Number is a dimensionless quantity that measures the heat transfer efficiency in turbulent flow, indicating the relationship between heat transfer and fluid flow characteristics.
Symbol: St
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Friction Factor
The Friction Factor is a dimensionless number that quantifies the resistance to flow in a pipe due to friction, particularly in turbulent flow conditions.
Symbol: f
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Prandtl Number
The Prandtl Number is a dimensionless quantity that relates the rate of momentum diffusion to the rate of thermal diffusion in fluid flow, indicating the relative importance of these processes.
Symbol: Pr
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Turbulent Flow category

​Go Friction factor for Re greater than 2300
f=0.25(1.82log10(ReD)-1.64)-2
​Go Friction factor for Re greater than 10000
f=0.184ReD-0.2
​Go Friction factor for rough tubes
f=1.325(ln((e3.7D)+(5.74Re0.9)))2
​Go Friction factor for transitional turbulent flow
f=0.316ReD-0.25

How to Evaluate Stanton number at bulk temperature?

Stanton number at bulk temperature evaluator uses Stanton Number = Friction Factor/(8*Prandtl Number^0.67) to evaluate the Stanton Number, The Stanton number at bulk temperature formula is defined as the ratio of heat transferred into a fluid to the thermal capacity of fluid. Stanton Number is denoted by St symbol.

How to evaluate Stanton number at bulk temperature using this online evaluator? To use this online evaluator for Stanton number at bulk temperature, enter Friction Factor (f) & Prandtl Number (Pr) and hit the calculate button.

FAQs on Stanton number at bulk temperature

What is the formula to find Stanton number at bulk temperature?
The formula of Stanton number at bulk temperature is expressed as Stanton Number = Friction Factor/(8*Prandtl Number^0.67). Here is an example- 0.006679 = 0.042072/(8*0.7^0.67).
How to calculate Stanton number at bulk temperature?
With Friction Factor (f) & Prandtl Number (Pr) we can find Stanton number at bulk temperature using the formula - Stanton Number = Friction Factor/(8*Prandtl Number^0.67).
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