Peclet number given Reynolds number Calculator

✖Reynolds Number is a dimensionless number used in fluid mechanics to indicate whether fluid flow past a body or in a duct is steady or turbulent.ⓘ Reynolds Number [Re]			+10% -10%
✖Prandtl Number 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%

✖Peclet number is a measure of the relative importance of advection versus diffusion, where a large number indicates an advectively dominated distribution, and a small number indicates a diffuse flow.ⓘ Peclet number given Reynolds number [Pe]

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Peclet number given Reynolds number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Peclet Number = Reynolds Number*Prandtl Number
Pe = Re*Pr
This formula uses 3 Variables

Variables Used

Peclet Number - Peclet number is a measure of the relative importance of advection versus diffusion, where a large number indicates an advectively dominated distribution, and a small number indicates a diffuse flow.
Reynolds Number - Reynolds Number is a dimensionless number used in fluid mechanics to indicate whether fluid flow past a body or in a duct is steady or turbulent.
Prandtl Number - Prandtl Number 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

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

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Pe = Re*Pr --> 5000*0.7

Evaluating ... ...

Pe = 3500

STEP 3: Convert Result to Output's Unit

3500 --> No Conversion Required

FINAL ANSWER

3500 <-- Peclet Number

(Calculation completed in 00.020 seconds)

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Created by Nishan Poojary

Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi

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< Prandtl and Peclet Number Calculators

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Peclet number given Reynolds number

LaTeX Go Peclet Number = Reynolds Number*Prandtl Number

Peclet number given Reynolds number Formula

LaTeX Go

Peclet Number = Reynolds Number*Prandtl Number
Pe = 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 Peclet number given Reynolds number?

Peclet number given Reynolds number calculator uses Peclet Number = Reynolds Number*Prandtl Number to calculate the Peclet Number, The Peclet number given Reynolds number formula is defined as is a class of dimensionless numbers relevant in the study of transport phenomena in a continuum. Peclet Number is denoted by Pe symbol.

How to calculate Peclet number given Reynolds number using this online calculator? To use this online calculator for Peclet number given Reynolds number, enter Reynolds Number (Re) & Prandtl Number (Pr) and hit the calculate button. Here is how the Peclet number given Reynolds number calculation can be explained with given input values -> 3500 = 5000*0.7.

FAQ

What is Peclet number given Reynolds number?

The Peclet number given Reynolds number formula is defined as is a class of dimensionless numbers relevant in the study of transport phenomena in a continuum and is represented as Pe = Re*Pr or Peclet Number = Reynolds Number*Prandtl Number. Reynolds Number is a dimensionless number used in fluid mechanics to indicate whether fluid flow past a body or in a duct is steady or turbulent & Prandtl Number 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 Peclet number given Reynolds number?

The Peclet number given Reynolds number formula is defined as is a class of dimensionless numbers relevant in the study of transport phenomena in a continuum is calculated using Peclet Number = Reynolds Number*Prandtl Number. To calculate Peclet number given Reynolds number, you need Reynolds Number (Re) & Prandtl Number (Pr). With our tool, you need to enter the respective value for 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.

How many ways are there to calculate Peclet Number?

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

Peclet Number = (Reynolds Number*Schmidt Number)

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