Area of a composite wall of 3 layers Calculator

Category	Physics ↺
Physics	Heat and Mass Transfer ↺
Heat-And-Mass-Transfer	Conduction ↺
Conduction	Plane walls ↺

✖Heat flow rate 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.ⓘ heat flow rate [Q]			+10% -10%
✖Inner surface temperature is the temperature at the inner surface of the wall (either plane wall or cylindrical wall or spherical wall, etc.)ⓘ inner surface temperature [Ti]			+10% -10%
✖outer surface temperature is the temperature at the outer surface of the wall (either plane wall or cylindrical wall or spherical wall, etc.) ⓘ outer surface temperature [To]			+10% -10%
✖Length 1 is the length of the first body.ⓘ length 1 [l1]			+10% -10%
✖Thermal conductivity 1 is the thermal conductivity of the first bodyⓘ thermal conductivity 1 [k1]			+10% -10%
✖Length 2 is the length of the second body/abject/sectionⓘ length 2 [L2]			+10% -10%
✖Thermal conductivity 2 is the thermal conductivity of the second body ⓘ thermal conductivity 2 [k2]			+10% -10%
✖Length 3 is the length of the third body/object/sectionⓘ length 3 [L3]			+10% -10%
✖Thermal conductivity 3 is the thermal conductivity of the third body ⓘ thermal conductivity 3 [k3]			+10% -10%

✖The area is the amount of two-dimensional space taken up by an object.ⓘ Area of a composite wall of 3 layers [A]

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Sai Venkata Phanindra Chary Arendra

Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad

Sai Venkata Phanindra Chary Arendra has created this Calculator and 50+ more calculators!

Maiarutselvan V

PSG College of Technology (PSGCT), Coimbatore

Maiarutselvan V has verified this Calculator and 200+ more calculators!

< 11 Other formulas that you can solve using the same Inputs

Total thermal resistance of 3 cylindrical resistances connected in series

Thermal resistance=((ln(radius2/radius1))/(2*pi*thermal conductivity 1*length of cylinder))+((ln(radius 3/radius2))/(2*pi*thermal conductivity 2*length of cylinder))+((ln(radius4/radius 3))/(2*pi*thermal conductivity 3*length of cylinder)) GO

Heat flow rate through a composite wall of 3 layers in series

heat flow rate=(inner surface temperature -outer surface temperature)/((length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area))+(length 3/(thermal conductivity 3*Area))) GO

Total thermal resistance of 2 cylindrical resistances connected in series.

Thermal resistance=((ln(radius2/radius1))/(2*pi*thermal conductivity 1*length of cylinder))+((ln(radius 3/radius2))/(2*pi*thermal conductivity 2*length of cylinder)) GO

Heat flow rate through a composite wall of 2 layers in series

heat flow rate=(inner surface temperature -outer surface temperature)/((length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area))) GO

Thermal resistance of a composite wall with 3 layers in series

Thermal resistance=(length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area))+(length 3/(thermal conductivity 3*Area)) GO

Thermal resistance for conduction through 2 resistances in parallel

Thermal resistance=(Length)/((thermal conductivity 1*Cross Sectional area 1)+(thermal conductivity 2*Cross-Sectional area at a point 2)) GO

Thermal conductivity of the material required to maintain a given temperature difference

Thermal Conductivity=(heat flow rate*Length)/((inner surface temperature -outer surface temperature)*Area) GO

Area of the plane wall required for a given temperature difference

Area=(heat flow rate*Length)/((inner surface temperature -outer surface temperature)*Thermal Conductivity) GO

Outer surface temperature of the wall for a given heat flow rate

outer surface temperature=inner surface temperature -((heat flow rate*Length)/(Thermal Conductivity*Area)) GO

Thickness of the plane wall required for a given temperature difference

Length=((inner surface temperature -outer surface temperature)*Thermal Conductivity*Area)/heat flow rate GO

Thermal resistance of a composite wall with 2 layers in series

Thermal resistance=(length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area)) GO

< 11 Other formulas that calculate the same Output

Area of a Triangle when sides are given

Area=sqrt((Side A+Side B+Side C)*(Side B+Side C-Side A)*(Side A-Side B+Side C)*(Side A+Side B-Side C))/4 GO

Area of a Rhombus when side and diagonals are given

Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2)) GO

Area of a Rectangle when breadth and diagonal are given

Area=Breadth*(sqrt((Diagonal)^2-(Breadth)^2)) GO

Area of a Rectangle when length and diagonal are given

Area=Length*(sqrt((Diagonal)^2-(Length)^2)) GO

Area of a Rhombus when diagonals are given

Area=(Diagonal A*Diagonal B)/2 GO

Area of a Square when diagonal is given

Area=1/2*(Diagonal)^2 GO

Area of a Triangle when base and height are given

Area=1/2*Base*Height GO

Area of a Rectangle when length and breadth are given

Area=Length*Breadth GO

Anion Gap

Area=Na-(Cl+HCO3) GO

Area of a Parallelogram when base and height are given

Area=Base*Height GO

Area of a Square when side is given

Area=(Side A)^2 GO

Area of a composite wall of 3 layers Formula

Area=(heat flow rate/(inner surface temperature -outer surface temperature))*((length 1/thermal conductivity 1)+(length 2/thermal conductivity 2)+(length 3/thermal conductivity 3))
A=(Q/(Ti-To))*((l1/k1)+(L2/k2)+(L3/k3))

More formulas

Thermal Resistance of a wall GO

Thermal resistance of a composite wall with 2 layers in series GO

Thermal resistance of a composite wall with 3 layers in series GO

Thickness of the plane wall required for a given temperature difference GO

Area of the plane wall required for a given temperature difference GO

Thermal conductivity of the material required to maintain a given temperature difference GO

Outer surface temperature of the wall for a given heat flow rate GO

Heat flow rate through a composite wall of 2 layers in series GO

Heat flow rate through a composite wall of 3 layers in series GO

Outer surface temperature of a composite wall of 2 layers for a given heat flow rate GO

Outer surface temperature of a composite wall of 3 layers for a given heat flow rate GO

Length of the 2nd layer of the composite wall for a given temperature difference GO

Length of the 3rd layer of the composite wall for a given temperature difference GO

Area of a composite wall of 2 layers GO

Inner surface temperature of a plane wall GO

Inner surface temperature of a composite wall of 2 layers in series GO

Inner surface temperature of a composite wall of 3 layers in series GO

Interface temperature of composite wall of 2 layers when inner surface temperature is known GO

Interface temperature of composite wall of 2 layers when outer surface temperature is known GO

Total thermal resistance of a plain wall with convection on either side GO

Temperature at distance x from the inner surface in the wall GO

What is a composite wall?

A wall built of a combination of two or more masonry units of different types of materials that are bonded together, one forming the facing of the wall and the other the backup.

How to Calculate Area of a composite wall of 3 layers?

Area of a composite wall of 3 layers calculator uses Area=(heat flow rate/(inner surface temperature -outer surface temperature))*((length 1/thermal conductivity 1)+(length 2/thermal conductivity 2)+(length 3/thermal conductivity 3)) to calculate the Area, The Area of a composite wall of 3 layers formula is defined as the area of the composite wall perpendicular to the heat flow required to maintain given temperature difference at the given heat flow rate, length/thickness of the layers, and thermal conductivities. . Area and is denoted by A symbol.

How to calculate Area of a composite wall of 3 layers using this online calculator? To use this online calculator for Area of a composite wall of 3 layers, enter heat flow rate (Q), inner surface temperature (Ti), outer surface temperature (To), length 1 (l1), thermal conductivity 1 (k1), length 2 (L2), thermal conductivity 2 (k2), length 3 (L3) and thermal conductivity 3 (k3) and hit the calculate button. Here is how the Area of a composite wall of 3 layers calculation can be explained with given input values -> NaN = (1/(1-1))*((1/1)+(1/1)+(1/1)).

FAQ

What is Area of a composite wall of 3 layers?

The Area of a composite wall of 3 layers formula is defined as the area of the composite wall perpendicular to the heat flow required to maintain given temperature difference at the given heat flow rate, length/thickness of the layers, and thermal conductivities. and is represented as A=(Q/(Ti-To))*((l1/k1)+(L2/k2)+(L3/k3)) or Area=(heat flow rate/(inner surface temperature -outer surface temperature))*((length 1/thermal conductivity 1)+(length 2/thermal conductivity 2)+(length 3/thermal conductivity 3)). Heat flow rate 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, Inner surface temperature is the temperature at the inner surface of the wall (either plane wall or cylindrical wall or spherical wall, etc.), outer surface temperature is the temperature at the outer surface of the wall (either plane wall or cylindrical wall or spherical wall, etc.) , Length 1 is the length of the first body, Thermal conductivity 1 is the thermal conductivity of the first body, Length 2 is the length of the second body/abject/section, Thermal conductivity 2 is the thermal conductivity of the second body , Length 3 is the length of the third body/object/section and Thermal conductivity 3 is the thermal conductivity of the third body .

How to calculate Area of a composite wall of 3 layers?

The Area of a composite wall of 3 layers formula is defined as the area of the composite wall perpendicular to the heat flow required to maintain given temperature difference at the given heat flow rate, length/thickness of the layers, and thermal conductivities. is calculated using Area=(heat flow rate/(inner surface temperature -outer surface temperature))*((length 1/thermal conductivity 1)+(length 2/thermal conductivity 2)+(length 3/thermal conductivity 3)). To calculate Area of a composite wall of 3 layers, you need heat flow rate (Q), inner surface temperature (Ti), outer surface temperature (To), length 1 (l1), thermal conductivity 1 (k1), length 2 (L2), thermal conductivity 2 (k2), length 3 (L3) and thermal conductivity 3 (k3). With our tool, you need to enter the respective value for heat flow rate, inner surface temperature , outer surface temperature, length 1, thermal conductivity 1, length 2, thermal conductivity 2, length 3 and thermal conductivity 3 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 Area?

In this formula, Area uses heat flow rate, inner surface temperature , outer surface temperature, length 1, thermal conductivity 1, length 2, thermal conductivity 2, length 3 and thermal conductivity 3. We can use 11 other way(s) to calculate the same, which is/are as follows -

Area=Na-(Cl+HCO3)
Area=1/2*Base*Height
Area=sqrt((Side A+Side B+Side C)*(Side B+Side C-Side A)*(Side A-Side B+Side C)*(Side A+Side B-Side C))/4
Area=Length*Breadth
Area=Length*(sqrt((Diagonal)^2-(Length)^2))
Area=Breadth*(sqrt((Diagonal)^2-(Breadth)^2))
Area=(Side A)^2
Area=1/2*(Diagonal)^2
Area=(Diagonal A*Diagonal B)/2
Area=(1/2)*(Diagonal A)*(sqrt(4*Side^2-(Diagonal A)^2))
Area=Base*Height

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