Nusselt number given Stanton number and other dimensionless groups Calculator

✖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 [St]			+10% -10%
✖The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.ⓘ Reynolds Number [Re]			+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 Nusselt Number is the ratio of convective to conductive heat transfer at a boundary in a fluid. Convection includes both advection and diffusion.ⓘ Nusselt number given Stanton number and other dimensionless groups [Nu]

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Formula

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Nusselt number given Stanton number and other dimensionless groups

Formula

`"Nu" = "St"*"Re"*"Pr"`

Example

`"1400"="0.4"*"5000"*"0.7"`

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Nusselt number given Stanton number and other dimensionless groups Solution

STEP 0: Pre-Calculation Summary

Formula Used

Nusselt Number = Stanton Number*Reynolds Number*Prandtl Number
Nu = St*Re*Pr
This formula uses 4 Variables

Variables Used

Nusselt Number - The Nusselt Number is the ratio of convective to conductive heat transfer at a boundary in a fluid. Convection includes both advection and diffusion.
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.
Reynolds Number - The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.
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

Stanton Number: 0.4 --> No Conversion Required
Reynolds Number: 5000 --> No Conversion Required
Prandtl Number: 0.7 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Nu = St*Re*Pr --> 0.4*5000*0.7

Evaluating ... ...

Nu = 1400

STEP 3: Convert Result to Output's Unit

1400 --> No Conversion Required

FINAL ANSWER

1400 <-- Nusselt Number

(Calculation completed in 00.004 seconds)

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Nusselt number given Stanton number and other dimensionless groups Formula

Nusselt Number = Stanton Number*Reynolds Number*Prandtl Number
Nu = St*Re*Pr

What is convection?

Convection is the process of heat transfer by the bulk movement of molecules within fluids such as gases and liquids. The initial heat transfer between the object and the fluid takes place through conduction, but the bulk heat transfer happens due to the motion of the fluid.

How to Calculate Nusselt number given Stanton number and other dimensionless groups?

Nusselt number given Stanton number and other dimensionless groups calculator uses Nusselt Number = Stanton Number*Reynolds Number*Prandtl Number to calculate the Nusselt Number, The Nusselt number given Stanton number and other dimensionless groups formula is defined as a dimensionless parameter used in calculations of heat transfer between a moving fluid and a solid body. Nusselt Number is denoted by Nu symbol.

How to calculate Nusselt number given Stanton number and other dimensionless groups using this online calculator? To use this online calculator for Nusselt number given Stanton number and other dimensionless groups, enter Stanton Number (St), Reynolds Number (Re) & Prandtl Number (Pr) and hit the calculate button. Here is how the Nusselt number given Stanton number and other dimensionless groups calculation can be explained with given input values -> 350 = 0.4*5000*0.7.

FAQ

What is Nusselt number given Stanton number and other dimensionless groups?

The Nusselt number given Stanton number and other dimensionless groups formula is defined as a dimensionless parameter used in calculations of heat transfer between a moving fluid and a solid body and is represented as Nu = St*Re*Pr or Nusselt Number = Stanton Number*Reynolds Number*Prandtl 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, The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe & 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 Nusselt number given Stanton number and other dimensionless groups?

The Nusselt number given Stanton number and other dimensionless groups formula is defined as a dimensionless parameter used in calculations of heat transfer between a moving fluid and a solid body is calculated using Nusselt Number = Stanton Number*Reynolds Number*Prandtl Number. To calculate Nusselt number given Stanton number and other dimensionless groups, you need Stanton Number (St), Reynolds Number (Re) & Prandtl Number (Pr). With our tool, you need to enter the respective value for Stanton Number, Reynolds Number & Prandtl Number and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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