Heat transfer by conduction given peclet number Calculator

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

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Formula

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Heat transfer by conduction given peclet number

Formula

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

Example

`"12.5"="5"/"0.4"`

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Heat transfer by conduction given peclet number Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

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.
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.

STEP 1: Convert Input(s) to Base Unit

Heat Transfer by Convection: 5 --> No Conversion Required
Peclet Number: 0.4 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

h_co = h_cn/Pe --> 5/0.4

Evaluating ... ...

h_co = 12.5

STEP 3: Convert Result to Output's Unit

12.5 --> No Conversion Required

FINAL ANSWER

12.5 <-- Heat Transfer by Conduction

(Calculation completed in 00.004 seconds)

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Created by Nishan Poojary

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

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

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< 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 conduction given peclet number Formula

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

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 conduction given peclet number?

Heat transfer by conduction given peclet number calculator uses Heat Transfer by Conduction = Heat Transfer by Convection/Peclet Number to calculate the Heat Transfer by Conduction, The Heat transfer by conduction given peclet number formula is defined as the transfer of heat by means of molecular excitement within a material without bulk motion of the matter. Heat Transfer by Conduction is denoted by h_co symbol.

How to calculate Heat transfer by conduction given peclet number using this online calculator? To use this online calculator for Heat transfer by conduction given peclet number, enter Heat Transfer by Convection (h_cn) & Peclet Number (Pe) and hit the calculate button. Here is how the Heat transfer by conduction given peclet number calculation can be explained with given input values -> 12.5 = 5/0.4.

FAQ

What is Heat transfer by conduction given peclet number?

The Heat transfer by conduction given peclet number formula is defined as the transfer of heat by means of molecular excitement within a material without bulk motion of the matter and is represented as h_co = h_cn/Pe or Heat Transfer by Conduction = Heat Transfer by Convection/Peclet Number. Heat transfer by convection is heat transfer by mass motion of a fluid such as air or water & 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.

How to calculate Heat transfer by conduction given peclet number?

The Heat transfer by conduction given peclet number formula is defined as the transfer of heat by means of molecular excitement within a material without bulk motion of the matter is calculated using Heat Transfer by Conduction = Heat Transfer by Convection/Peclet Number. To calculate Heat transfer by conduction given peclet number, you need Heat Transfer by Convection (h_cn) & Peclet Number (Pe). With our tool, you need to enter the respective value for Heat Transfer by Convection & Peclet 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 Heat Transfer by Conduction?

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

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

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