Stanton Number with Coefficient of Friction Calculator

✖The Coefficient of Friction (μ) is the ratio defining the force that resists the motion of one body in relation to another body in contact with it.ⓘ Coefficient of Friction [μ_friction]			+10% -10%
✖The Prandtl number (Pr) or Prandtl group is a dimensionless number, named after the German physicist Ludwig Prandtl, defined as the ratio of momentum diffusivity to thermal diffusivity.ⓘ Prandtl Number [Pr]			+10% -10%

✖The Stanton Number is a dimensionless number that measures the ratio of heat transferred into a fluid to the thermal capacity of the fluid.ⓘ Stanton Number with Coefficient of Friction [St]

⎘ Copy

👎

Formula

Reset

👍

Download Hypersonic Flow Formula PDF PDF Image

Stanton Number with Coefficient of Friction Solution

STEP 0: Pre-Calculation Summary

Formula Used

Stanton Number = 0.5*Coefficient of Friction*Prandtl Number^(-2/3)
St = 0.5*μ_friction*Pr^(-2/3)
This formula uses 3 Variables

Variables Used

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.
Coefficient of Friction - The Coefficient of Friction (μ) is the ratio defining the force that resists the motion of one body in relation to another body in contact with it.
Prandtl Number - The Prandtl number (Pr) or Prandtl group is a dimensionless number, named after the German physicist Ludwig Prandtl, defined as the ratio of momentum diffusivity to thermal diffusivity.

STEP 1: Convert Input(s) to Base Unit

Coefficient of Friction: 0.4 --> No Conversion Required
Prandtl Number: 0.7 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

St = 0.5*μ_friction*Pr^(-2/3) --> 0.5*0.4*0.7^(-2/3)

Evaluating ... ...

St = 0.253686857640743

STEP 3: Convert Result to Output's Unit

0.253686857640743 --> No Conversion Required

FINAL ANSWER

0.253686857640743 ≈ 0.253687 <-- Stanton Number

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Mechanical » Fluid Mechanics » Hypersonic Flow » Flat Plate for Viscous Flow Case » Viscous Flow » Stanton Number with Coefficient of Friction

Credits

Created by Sanjay Krishna

Amrita School of Engineering (ASE), Vallikavu

Sanjay Krishna has created this Calculator and 300+ more calculators!

Verified by Rushi Shah

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

Rushi Shah has verified this Calculator and 200+ more calculators!

< Viscous Flow Calculators

Aerodynamic Heating Equation for Stanton number

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

Adiabatic Wall Enthalpy for Flat Plate

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

Adiabatic Wall Enthalpy using Recovery Factor

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

Coefficient of Friction using Stanton Number for Flat Plate Case

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

Stanton Number with Coefficient of Friction Formula

Stanton Number = 0.5*Coefficient of Friction*Prandtl Number^(-2/3)
St = 0.5*μ_friction*Pr^(-2/3)

What is Prandtl number?

The Prandtl Number is a dimensionless number approximating the ratio of momentum diffusivity to thermal diffusivity.

How to Calculate Stanton Number with Coefficient of Friction?

Stanton Number with Coefficient of Friction calculator uses Stanton Number = 0.5*Coefficient of Friction*Prandtl Number^(-2/3) to calculate the Stanton Number, Stanton Number with Coefficient of Friction formula is defined as a dimensionless quantity used to characterize the heat transfer between a fluid and a solid surface, particularly in the context of viscous flow over a flat plate, where the coefficient of friction plays a crucial role in determining the heat transfer rate. Stanton Number is denoted by St symbol.

How to calculate Stanton Number with Coefficient of Friction using this online calculator? To use this online calculator for Stanton Number with Coefficient of Friction, enter Coefficient of Friction (μ_friction) & Prandtl Number (Pr) and hit the calculate button. Here is how the Stanton Number with Coefficient of Friction calculation can be explained with given input values -> 0.253687 = 0.5*0.4*0.7^(-2/3).

FAQ

What is Stanton Number with Coefficient of Friction?

Stanton Number with Coefficient of Friction formula is defined as a dimensionless quantity used to characterize the heat transfer between a fluid and a solid surface, particularly in the context of viscous flow over a flat plate, where the coefficient of friction plays a crucial role in determining the heat transfer rate and is represented as St = 0.5*μ_friction*Pr^(-2/3) or Stanton Number = 0.5*Coefficient of Friction*Prandtl Number^(-2/3). The Coefficient of Friction (μ) is the ratio defining the force that resists the motion of one body in relation to another body in contact with it & The Prandtl number (Pr) or Prandtl group is a dimensionless number, named after the German physicist Ludwig Prandtl, defined as the ratio of momentum diffusivity to thermal diffusivity.

How to calculate Stanton Number with Coefficient of Friction?

Stanton Number with Coefficient of Friction formula is defined as a dimensionless quantity used to characterize the heat transfer between a fluid and a solid surface, particularly in the context of viscous flow over a flat plate, where the coefficient of friction plays a crucial role in determining the heat transfer rate is calculated using Stanton Number = 0.5*Coefficient of Friction*Prandtl Number^(-2/3). To calculate Stanton Number with Coefficient of Friction, you need Coefficient of Friction (μ_friction) & Prandtl Number (Pr). With our tool, you need to enter the respective value for Coefficient of Friction & Prandtl Number 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 Stanton Number?

In this formula, Stanton Number uses Coefficient of Friction & Prandtl Number. We can use 1 other way(s) to calculate the same, which is/are as follows -

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

Home

FREE PDFs

🔍 Search