Heat Flux Calculator

✖Thermal Conductivity of Fin is rate of heat passes through Fin, expressed as amount of heat flows per unit time through a unit area with a temperature gradient of one degree per unit distance.ⓘ Thermal Conductivity of Fin [k_o]			+10% -10%
✖Temperature of Conductor is the degree or intensity of heat present in a heat conductor.ⓘ Temperature of Conductor [T]			+10% -10%
✖Length of Conductor is the measure of length of wire.ⓘ Length of Conductor [l]			+10% -10%

✖Heat Flux is the heat transfer rate per unit area normal to the direction of heat flow. It is denoted by the letter "q".ⓘ Heat Flux [q]

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Heat Flux Solution

STEP 0: Pre-Calculation Summary

Formula Used

Heat Flux = Thermal Conductivity of Fin*Temperature of Conductor/Length of Conductor
q = k_o*T/l
This formula uses 4 Variables

Variables Used

Heat Flux - (Measured in Watt per Square Meter) - Heat Flux is the heat transfer rate per unit area normal to the direction of heat flow. It is denoted by the letter "q".
Thermal Conductivity of Fin - (Measured in Watt per Meter per K) - Thermal Conductivity of Fin is rate of heat passes through Fin, expressed as amount of heat flows per unit time through a unit area with a temperature gradient of one degree per unit distance.
Temperature of Conductor - (Measured in Kelvin) - Temperature of Conductor is the degree or intensity of heat present in a heat conductor.
Length of Conductor - (Measured in Meter) - Length of Conductor is the measure of length of wire.

STEP 1: Convert Input(s) to Base Unit

Thermal Conductivity of Fin: 10.18 Watt per Meter per K --> 10.18 Watt per Meter per K No Conversion Required
Temperature of Conductor: 85 Kelvin --> 85 Kelvin No Conversion Required
Length of Conductor: 11 Meter --> 11 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

q = k_o*T/l --> 10.18*85/11

Evaluating ... ...

q = 78.6636363636364

STEP 3: Convert Result to Output's Unit

78.6636363636364 Watt per Square Meter --> No Conversion Required

FINAL ANSWER

78.6636363636364 ≈ 78.66364 Watt per Square Meter <-- Heat Flux

(Calculation completed in 00.004 seconds)

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Created by Kethavath Srinath

Osmania University (OU), Hyderabad

Kethavath Srinath has created this Calculator and 1000+ more calculators!

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Heat Flux Formula

LaTeX Go

Heat Flux = Thermal Conductivity of Fin*Temperature of Conductor/Length of Conductor
q = k_o*T/l

What is heat flux?

Heat flux or thermal flux, sometimes also referred to as heat flux density, heat-flow density or heat flow rate intensity is a flow of energy per unit of area per unit of time. In SI its units are watts per square metre (W/m2). It has both a direction and a magnitude, and so it is a vector quantity.

How to Calculate Heat Flux?

Heat Flux calculator uses Heat Flux = Thermal Conductivity of Fin*Temperature of Conductor/Length of Conductor to calculate the Heat Flux, Heat Flux formula is defined as the rate of heat transfer per unit area through a material. It quantifies how much thermal energy passes through a surface, providing insights into thermal conductivity and energy efficiency in various applications. Heat Flux is denoted by q symbol.

How to calculate Heat Flux using this online calculator? To use this online calculator for Heat Flux, enter Thermal Conductivity of Fin (k_o), Temperature of Conductor (T) & Length of Conductor (l) and hit the calculate button. Here is how the Heat Flux calculation can be explained with given input values -> 78.66364 = 10.18*85/11.

FAQ

What is Heat Flux?

Heat Flux formula is defined as the rate of heat transfer per unit area through a material. It quantifies how much thermal energy passes through a surface, providing insights into thermal conductivity and energy efficiency in various applications and is represented as q = k_o*T/l or Heat Flux = Thermal Conductivity of Fin*Temperature of Conductor/Length of Conductor. Thermal Conductivity of Fin is rate of heat passes through Fin, expressed as amount of heat flows per unit time through a unit area with a temperature gradient of one degree per unit distance, Temperature of Conductor is the degree or intensity of heat present in a heat conductor & Length of Conductor is the measure of length of wire.

How to calculate Heat Flux?

Heat Flux formula is defined as the rate of heat transfer per unit area through a material. It quantifies how much thermal energy passes through a surface, providing insights into thermal conductivity and energy efficiency in various applications is calculated using Heat Flux = Thermal Conductivity of Fin*Temperature of Conductor/Length of Conductor. To calculate Heat Flux, you need Thermal Conductivity of Fin (k_o), Temperature of Conductor (T) & Length of Conductor (l). With our tool, you need to enter the respective value for Thermal Conductivity of Fin, Temperature of Conductor & Length of Conductor 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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