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Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Formula

GoInterface Temperature of Composite Wall of 2 Layers given Outer Surface Temperature Formula

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Temperature of Surface 2 is the temperature of the 2nd surface. Check FAQs

T 2 = T 1 - \frac{Q l2 \cdot L 1}{k 1 \cdot A w2}

T₂ - Temperature of Surface 2?T₁ - Temperature of Surface 1?Q_l2 - Heat Flow Rate 2 Layer?L₁ - Length 1?k₁ - Thermal Conductivity 1?A_w2 - Area of 2 Layer Wall?

Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Example

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Here is how the Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature equation looks like with Values.

Here is how the Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature equation looks like with Units.

Here is how the Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature equation looks like.

420.5769 = 420.75 - \frac{120 \cdot 2}{1.6 \cdot 866.6667}

420.5769K = 420.75K - \frac{120W \cdot 2m}{1.6W/(m*K) \cdot 866.6667m²}

420.5769 = 420.75 - \frac{120 \cdot 2}{1.6 \cdot 866.6667}

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Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Solution

Follow our step by step solution on how to calculate Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature?

FIRST Step Consider the formula

T 2 = T 1 - \frac{Q l2 \cdot L 1}{k 1 \cdot A w2}

Next Step Substitute values of Variables

∴

T 2 = 420.75K - \frac{120W \cdot 2m}{1.6W/(m*K) \cdot 866.6667m²}

Next Step Prepare to Evaluate

∴

T 2 = 420.75 - \frac{120 \cdot 2}{1.6 \cdot 866.6667}

Next Step Evaluate

∴

T 2 = 420.57689308358K

LAST Step Rounding Answer

∴

T 2 = 420.5769K

Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Formula Elements

Variables

Temperature of Surface 2

Temperature of Surface 2 is the temperature of the 2nd surface.

Symbol: T₂

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature of Surface 2

Temperature of Surface 1

Temperature of Surface 1 is the temperature of the 1st surface.

Symbol: T₁

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature of Surface 1

Heat Flow Rate 2 Layer

Heat Flow Rate 2 layer is the amount of heat that is transferred per unit of time in some material, usually measured in watt. Heat is the flow of thermal energy driven by thermal non-equilibrium.

Symbol: Q_l2

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Heat Flow Rate 2 Layer

Length 1

Length 1 is the length of the first body.

Symbol: L₁

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length 1

Thermal Conductivity 1

Thermal Conductivity 1 is the thermal conductivity of the first body.

Symbol: k₁

Measurement: Thermal ConductivityUnit: W/(m*K)

Note: Value should be greater than 0.

Formulas to find Thermal Conductivity 1

Area of 2 Layer Wall

Area of 2 layer Wall refers to the surface area of the wall, which is the total amount of space that it occupies. It is typically measured in square units such as square feet or square meters.

Symbol: A_w2

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of 2 Layer Wall

Other Formulas to find Temperature of Surface 2

Go Interface Temperature of Composite Wall of 2 Layers given Outer Surface Temperature

T 2 = T o2 + \frac{Q l2 \cdot L 2}{k 2 \cdot A w2}

Other formulas in 2 Layers category

Go Thermal Resistance of Composite Wall with 2 Layers in Series

R th2 = \frac{L 1}{k 1 \cdot A w2} + \frac{L 2}{k 2 \cdot A w2}

Go Outer Surface Temperature of Composite Wall of 2 Layers for Conduction

T o2 = T i2 - Q l2 \cdot (\frac{L 1}{k 1 \cdot A w2} + \frac{L 2}{k 2 \cdot A w2})

Go Inner Surface Temperature of Composite Wall for 2 Layers in Series

T i2 = T o2 + Q l2 \cdot (\frac{L 1}{k 1 \cdot A w2} + \frac{L 2}{k 2 \cdot A w2})

Go Heat Flow Rate through Composite Wall of 2 Layers in Series

Q l2 = \frac{T i2 - T o2}{\frac{L 1}{k 1 \cdot A w2} + \frac{L 2}{k 2 \cdot A w2}}

How to Evaluate Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature?

Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature evaluator uses Temperature of Surface 2 = Temperature of Surface 1-(Heat Flow Rate 2 Layer*Length 1)/(Thermal Conductivity 1*Area of 2 Layer Wall) to evaluate the Temperature of Surface 2, The Interface temperature of composite wall of 2 layers given inner surface temperature formula is the temperature at the interface of 2 layers of the composite wall when heat flow rate, inner surface temperature, thermal conductivity, length/thickness of first layer and area perpendicular to the heat flow are known. Temperature of Surface 2 is denoted by T₂ symbol.

How to evaluate Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature using this online evaluator? To use this online evaluator for Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature, enter Temperature of Surface 1 (T₁), Heat Flow Rate 2 Layer (Q_l2), Length 1 (L₁), Thermal Conductivity 1 (k₁) & Area of 2 Layer Wall (A_w2) and hit the calculate button.

FAQs on Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature

What is the formula to find Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature?

The formula of Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature is expressed as Temperature of Surface 2 = Temperature of Surface 1-(Heat Flow Rate 2 Layer*Length 1)/(Thermal Conductivity 1*Area of 2 Layer Wall). Here is an example- 420.5769 = 420.74997-(120*2)/(1.6*866.6667).

How to calculate Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature?

With Temperature of Surface 1 (T₁), Heat Flow Rate 2 Layer (Q_l2), Length 1 (L₁), Thermal Conductivity 1 (k₁) & Area of 2 Layer Wall (A_w2) we can find Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature using the formula - Temperature of Surface 2 = Temperature of Surface 1-(Heat Flow Rate 2 Layer*Length 1)/(Thermal Conductivity 1*Area of 2 Layer Wall).

What are the other ways to Calculate Temperature of Surface 2?

Here are the different ways to Calculate Temperature of Surface 2-

Temperature of Surface 2=Outer Surface Temperature of 2 Layer+(Heat Flow Rate 2 Layer*Length 2)/(Thermal Conductivity 2*Area of 2 Layer Wall)

Can the Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature be negative?

Yes, the Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature, measured in Temperature can be negative.

Which unit is used to measure Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature?

Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature is usually measured using the Kelvin[K] for Temperature. Celsius[K], Fahrenheit[K], Rankine[K] are the few other units in which Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature can be measured.

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Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Formula

​GoInterface Temperature of Composite Wall of 2 Layers given Outer Surface Temperature Formula

Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Example

Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Solution

Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature Formula Elements

Other Formulas to find Temperature of Surface 2

Other formulas in 2 Layers category

How to Evaluate Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature?

FAQs on Interface Temperature of Composite Wall of 2 Layers given Inner Surface Temperature

Variable Name

GoInterface Temperature of Composite Wall of 2 Layers given Outer Surface Temperature Formula