Outside Area given Outer Thermal Resistance Calculator

✖External Convection Heat Transfer Coefficient is the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat in case of convective heat transfer.ⓘ External Convection Heat Transfer Coefficient [h_outside]			+10% -10%
✖Thermal resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow.ⓘ Thermal Resistance [R_th]			+10% -10%

✖Outside Area is the space outside the shape. It's a measure of 2-D space, and the units for area are squared ("length squared").ⓘ Outside Area given Outer Thermal Resistance [A_outside]

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Formula

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Outside Area given Outer Thermal Resistance

Formula

A outside = \frac{1}{h outside \cdot R th}

Example

0.019623 m² = \frac{1}{9.8 W/m²*K \cdot 5.2 K/W}

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Outside Area given Outer Thermal Resistance Solution

STEP 0: Pre-Calculation Summary

Formula Used

Outside Area = 1/(External Convection Heat Transfer Coefficient*Thermal Resistance)
A_outside = 1/(h_outside*R_th)
This formula uses 3 Variables

Variables Used

Outside Area - (Measured in Square Meter) - Outside Area is the space outside the shape. It's a measure of 2-D space, and the units for area are squared ("length squared").
External Convection Heat Transfer Coefficient - (Measured in Watt per Square Meter per Kelvin) - External Convection Heat Transfer Coefficient is the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat in case of convective heat transfer.
Thermal Resistance - (Measured in Kelvin per Watt) - Thermal resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow.

STEP 1: Convert Input(s) to Base Unit

External Convection Heat Transfer Coefficient: 9.8 Watt per Square Meter per Kelvin --> 9.8 Watt per Square Meter per Kelvin No Conversion Required
Thermal Resistance: 5.2 Kelvin per Watt --> 5.2 Kelvin per Watt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_outside = 1/(h_outside*R_th) --> 1/(9.8*5.2)

Evaluating ... ...

A_outside = 0.0196232339089482

STEP 3: Convert Result to Output's Unit

0.0196232339089482 Square Meter --> No Conversion Required

FINAL ANSWER

0.0196232339089482 ≈ 0.019623 Square Meter <-- Outside Area

(Calculation completed in 00.004 seconds)

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Created by Ayush gupta

University School of Chemical Technology-USCT (GGSIPU), New Delhi

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University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

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Outside Area given Outer Thermal Resistance Formula

Outside Area = 1/(External Convection Heat Transfer Coefficient*Thermal Resistance)
A_outside = 1/(h_outside*R_th)

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How to Calculate Outside Area given Outer Thermal Resistance?

Outside Area given Outer Thermal Resistance calculator uses Outside Area = 1/(External Convection Heat Transfer Coefficient*Thermal Resistance) to calculate the Outside Area, The Outside Area given Outer Thermal Resistance formula is defined as the reciprocal of product of outside convection heat transfer coefficient and thermal resistance. Outside Area is denoted by A_outside symbol.

How to calculate Outside Area given Outer Thermal Resistance using this online calculator? To use this online calculator for Outside Area given Outer Thermal Resistance, enter External Convection Heat Transfer Coefficient (h_outside) & Thermal Resistance (R_th) and hit the calculate button. Here is how the Outside Area given Outer Thermal Resistance calculation can be explained with given input values -> 0.019623 = 1/(9.8*5.2).

FAQ

What is Outside Area given Outer Thermal Resistance?

The Outside Area given Outer Thermal Resistance formula is defined as the reciprocal of product of outside convection heat transfer coefficient and thermal resistance and is represented as A_outside = 1/(h_outside*R_th) or Outside Area = 1/(External Convection Heat Transfer Coefficient*Thermal Resistance). External Convection Heat Transfer Coefficient is the proportionality constant between the heat flux and the thermodynamic driving force for the flow of heat in case of convective heat transfer & Thermal resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow.

How to calculate Outside Area given Outer Thermal Resistance?

The Outside Area given Outer Thermal Resistance formula is defined as the reciprocal of product of outside convection heat transfer coefficient and thermal resistance is calculated using Outside Area = 1/(External Convection Heat Transfer Coefficient*Thermal Resistance). To calculate Outside Area given Outer Thermal Resistance, you need External Convection Heat Transfer Coefficient (h_outside) & Thermal Resistance (R_th). With our tool, you need to enter the respective value for External Convection Heat Transfer Coefficient & Thermal Resistance 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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