Reynolds number given Peclet number Solution

STEP 0: Pre-Calculation Summary
Formula Used
Reynolds Number = Peclet Number/Prandtl Number
Re = Pe/Pr
This formula uses 3 Variables
Variables Used
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.
Peclet Number - Peclet Number is a measure of the relative importance of advection versus diffusion, where a large number indicates an adjectively dominated distribution, and a small number indicates a diffuse flow.
Prandtl Number - 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
Peclet Number: 3500 --> No Conversion Required
Prandtl Number: 0.7 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Re = Pe/Pr --> 3500/0.7
Evaluating ... ...
Re = 5000
STEP 3: Convert Result to Output's Unit
5000 --> No Conversion Required
FINAL ANSWER
5000 <-- Reynolds Number
(Calculation completed in 00.004 seconds)

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Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi
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Reynolds Number given Graetz Number
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Reynolds number given Peclet number Formula

​LaTeX ​Go
Reynolds Number = Peclet Number/Prandtl Number
Re = Pe/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 Reynolds number given Peclet number?

Reynolds number given Peclet number calculator uses Reynolds Number = Peclet Number/Prandtl Number to calculate the Reynolds Number, The Reynolds number given Peclet number formula is defined as the ratio of inertial forces to viscous forces. Reynolds Number is denoted by Re symbol.

How to calculate Reynolds number given Peclet number using this online calculator? To use this online calculator for Reynolds number given Peclet number, enter Peclet Number (Pe) & Prandtl Number (Pr) and hit the calculate button. Here is how the Reynolds number given Peclet number calculation can be explained with given input values -> 0.714286 = 3500/0.7.

FAQ

What is Reynolds number given Peclet number?
The Reynolds number given Peclet number formula is defined as the ratio of inertial forces to viscous forces and is represented as Re = Pe/Pr or Reynolds Number = Peclet Number/Prandtl Number. Peclet Number is a measure of the relative importance of advection versus diffusion, where a large number indicates an adjectively dominated distribution, and a small number indicates a diffuse flow & 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 Reynolds number given Peclet number?
The Reynolds number given Peclet number formula is defined as the ratio of inertial forces to viscous forces is calculated using Reynolds Number = Peclet Number/Prandtl Number. To calculate Reynolds number given Peclet number, you need Peclet Number (Pe) & Prandtl Number (Pr). With our tool, you need to enter the respective value for Peclet 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 Reynolds Number?
In this formula, Reynolds Number uses Peclet Number & Prandtl Number. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Reynolds Number = Inertia Force/Viscous Force
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