Heat transfer by convection given peclet number Calculator

✖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 [Pe]			+10% -10%
✖Heat transfer by conduction is the transfer of heat by means of molecular excitement within a material without bulk motion of the matter.ⓘ Heat Transfer by Conduction [h_co]			+10% -10%

✖Heat transfer by convection is heat transfer by mass motion of a fluid such as air or water.ⓘ Heat transfer by convection given peclet number [h_cn]

⎘ Copy

👎

Formula

✖

Heat transfer by convection given peclet number

Formula

`"h"_{"cn"} = "Pe"*"h"_{"co"}`

Example

`"4"="0.4"*"10"`

Calculator

LaTeX

Reset

👍

Download Heat and Mass Transfer Formula PDF

Heat transfer by convection given peclet number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Heat Transfer by Convection = Peclet Number*Heat Transfer by Conduction
h_cn = Pe*h_co
This formula uses 3 Variables

Variables Used

Heat Transfer by Convection - Heat transfer by convection is heat transfer by mass motion of a fluid such as air or water.
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.
Heat Transfer by Conduction - Heat transfer by conduction is the transfer of heat by means of molecular excitement within a material without bulk motion of the matter.

STEP 1: Convert Input(s) to Base Unit

Peclet Number: 0.4 --> No Conversion Required
Heat Transfer by Conduction: 10 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_cn = Pe*h_co --> 0.4*10

Evaluating ... ...

h_cn = 4

STEP 3: Convert Result to Output's Unit

4 --> No Conversion Required

FINAL ANSWER

4 <-- Heat Transfer by Convection

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Heat and Mass Transfer » Convection » Dimensionless groups » Heat Transfer » Heat transfer by convection given peclet number

Credits

Created by Nishan Poojary

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

Nishan Poojary has created this Calculator and 500+ more calculators!

Verified by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

Rajat Vishwakarma has verified this Calculator and 400+ more calculators!

< 6 Heat Transfer Calculators

Heat transfer by conduction given Graetz number

Go Heat Transfer by Conduction = Graetz Number*Heat Transfer by Convection

Heat transfer by convection given graetz number

Go Heat Transfer by Convection = Heat Transfer by Conduction/Graetz Number

Heat transfer by convection given peclet number

Go Heat Transfer by Convection = Peclet Number*Heat Transfer by Conduction

Heat transfer by conduction given peclet number

Go Heat Transfer by Conduction = Heat Transfer by Convection/Peclet Number

Heat transfer by convection given Stanton number

Go Heat Transfer by Convection = Wall heat transfer rate/Stanton Number

Wall heat transfer rate given Stanton number

Go Wall heat transfer rate = Stanton Number*Heat Transfer by Convection

Heat transfer by convection given peclet number Formula

Heat Transfer by Convection = Peclet Number*Heat Transfer by Conduction
h_cn = Pe*h_co

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.

Convection is the process of heat transfer in fluids by the actual motion of matter.
It happens in liquids and gases.
It may be natural or forced.
It involves a bulk transfer of portions of the fluid.

How to Calculate Heat transfer by convection given peclet number?

Heat transfer by convection given peclet number calculator uses Heat Transfer by Convection = Peclet Number*Heat Transfer by Conduction to calculate the Heat Transfer by Convection, The Heat transfer by convection given peclet number formula is defined as the process of heat transfer by the bulk movement of molecules within fluids such as gases and liquids. Heat Transfer by Convection is denoted by h_cn symbol.

How to calculate Heat transfer by convection given peclet number using this online calculator? To use this online calculator for Heat transfer by convection given peclet number, enter Peclet Number (Pe) & Heat Transfer by Conduction (h_co) and hit the calculate button. Here is how the Heat transfer by convection given peclet number calculation can be explained with given input values -> 4 = 0.4*10.

FAQ

What is Heat transfer by convection given peclet number?

The Heat transfer by convection given peclet number formula is defined as the process of heat transfer by the bulk movement of molecules within fluids such as gases and liquids and is represented as h_cn = Pe*h_co or Heat Transfer by Convection = Peclet Number*Heat Transfer by Conduction. 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 & Heat transfer by conduction is the transfer of heat by means of molecular excitement within a material without bulk motion of the matter.

How to calculate Heat transfer by convection given peclet number?

The Heat transfer by convection given peclet number formula is defined as the process of heat transfer by the bulk movement of molecules within fluids such as gases and liquids is calculated using Heat Transfer by Convection = Peclet Number*Heat Transfer by Conduction. To calculate Heat transfer by convection given peclet number, you need Peclet Number (Pe) & Heat Transfer by Conduction (h_co). With our tool, you need to enter the respective value for Peclet Number & Heat Transfer by Conduction 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 Heat Transfer by Convection?

In this formula, Heat Transfer by Convection uses Peclet Number & Heat Transfer by Conduction. We can use 2 other way(s) to calculate the same, which is/are as follows -

Heat Transfer by Convection = Heat Transfer by Conduction/Graetz Number
Heat Transfer by Convection = Wall heat transfer rate/Stanton Number

Home

FREE PDFs

🔍 Search