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

Radial Heat flowing through a cylinder
Heat=(Thermal Conductivity*2*pi*(outer radius-inner radius)*Temperature Difference*length of cylinder)/((ln(outer radius/inner radius))*(outer radius-inner radius)) GO
Heat Transfer by Conduction at Base
Heat transfer=((Thermal Conductivity*Cross sectional area*Perimeter*Heat transfer coefficient)^0.5)*(Base Temperature-Ambient Temperature) GO
Heat Transfer Through Plane Wall or Surface
Heat Rate=-Thermal Conductivity*Original cross sectional area*(Outside Temperature-Inside Temperature)/Width GO
Critical Radius of Insulation of a Sphere
Critical Radius of Insulation=2*Thermal Conductivity/External convection heat transfer coefficient GO
Critical Radius of Insulation of a Cylinder
Critical Radius of Insulation=Thermal Conductivity/External convection heat transfer coefficient GO
One dimensional heat flux
Heat flux= -(Thermal Conductivity/Wall thickness)*(Temperature of wall 2-Temperature of wall 1) GO
Critical Thickness of Insulation for a Cylinder
Critical Thickness of Insulation=Thermal Conductivity/Heat transfer coefficient GO
Prandtl Number
Prandtl number=Specific Heat Capacity*Dynamic viscosity/Thermal Conductivity GO
Thermal Diffusivity
Thermal Diffusivity=Thermal Conductivity/(Density*Specific Heat Capacity) GO
Thermal Resistance of a wall
Thermal resistance=Length/(Thermal Conductivity*Cross sectional area) GO
Heat flux
Heat flux=Thermal Conductivity*(Temperature/Length) GO

4 Other formulas that calculate the same Output

Inner surface temperature of a composite wall of 3 layers in series
inner surface temperature =outer surface temperature+(heat flow rate*((length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area))+(length 3/(thermal conductivity 3*Area)))) GO
Inner surface temperature of a composite wall of 2 layers in series
inner surface temperature =outer surface temperature+(heat flow rate*((length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area)))) GO
Inner surface temperature of a cylindrical wall for a given heat flow rate
inner surface temperature =outer surface temperature+((heat flow rate*(ln(radius2/radius1)))/(2*pi*Thermal Conductivity*length of cylinder)) GO
Inner surface temperature of a plane wall
inner surface temperature =outer surface temperature+((heat flow rate*Length)/(Thermal Conductivity*Area)) GO

Inner surface temperature of a spherical wall Formula

inner surface temperature =outer surface temperature+((heat flow rate/(4*pi*Thermal Conductivity))*(1/radius1-1/radius2))
Ti=To+((Q/(4*pi*k))*(1/r1-1/r2))
More formulas
Thermal resistance of a spherical wall GO
Heat flow rate through a spherical wall GO
Total thermal resistance of a spherical wall with convection on either side GO
Convection resistance for a spherical layer GO
Total thermal resistance of a spherical wall of 2 layers without convection GO
Total thermal resistance of a spherical wall of 3 layers without convection GO
Heat flow rate through a spherical composite wall of 2 layers in series GO
Thermal resistance of a spherical composite wall of 2 layers in series with convection GO
Outer surface temperature of a spherical wall GO
Thickness of the spherical wall to maintain given temperature difference GO

What is hollow sphere?

A hollow sphere is what is left of a sphere with radius r2 when a sphere with radius r1 has been removed from it, the two spheres having the same centre and r1 < r2.

How to Calculate Inner surface temperature of a spherical wall?

Inner surface temperature of a spherical wall calculator uses inner surface temperature =outer surface temperature+((heat flow rate/(4*pi*Thermal Conductivity))*(1/radius1-1/radius2)) to calculate the inner surface temperature , The Inner surface temperature of a spherical wall formula is defined as the temperature at the inner surface of the hollow spherical wall without convection when the heat flow rate, radii, outer surface temperature and thermal conductivity are known. . inner surface temperature and is denoted by Ti symbol.

How to calculate Inner surface temperature of a spherical wall using this online calculator? To use this online calculator for Inner surface temperature of a spherical wall, enter outer surface temperature (To), heat flow rate (Q), Thermal Conductivity (k), radius1 (r1) and radius2 (r2) and hit the calculate button. Here is how the Inner surface temperature of a spherical wall calculation can be explained with given input values -> 1 = 1+((1/(4*pi*10))*(1/1-1/1)).

FAQ

What is Inner surface temperature of a spherical wall?
The Inner surface temperature of a spherical wall formula is defined as the temperature at the inner surface of the hollow spherical wall without convection when the heat flow rate, radii, outer surface temperature and thermal conductivity are known. and is represented as Ti=To+((Q/(4*pi*k))*(1/r1-1/r2)) or inner surface temperature =outer surface temperature+((heat flow rate/(4*pi*Thermal Conductivity))*(1/radius1-1/radius2)). outer surface temperature is the temperature at the outer surface of the wall (either plane wall or cylindrical wall or spherical wall, etc.) , 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, Thermal Conductivity is the rate at which heat passes through a specified material, expressed as the amount of heat that flows per unit time through a unit area with a temperature gradient of one degree per unit distance, Radius1 is the distance from the centre of the concentric circles to any point on the first/smallest concentric circle or the radius of the first circle and radius2 is the radius of the second concentric circle or circle.
How to calculate Inner surface temperature of a spherical wall?
The Inner surface temperature of a spherical wall formula is defined as the temperature at the inner surface of the hollow spherical wall without convection when the heat flow rate, radii, outer surface temperature and thermal conductivity are known. is calculated using inner surface temperature =outer surface temperature+((heat flow rate/(4*pi*Thermal Conductivity))*(1/radius1-1/radius2)). To calculate Inner surface temperature of a spherical wall, you need outer surface temperature (To), heat flow rate (Q), Thermal Conductivity (k), radius1 (r1) and radius2 (r2). With our tool, you need to enter the respective value for outer surface temperature, heat flow rate, Thermal Conductivity, radius1 and radius2 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 inner surface temperature ?
In this formula, inner surface temperature uses outer surface temperature, heat flow rate, Thermal Conductivity, radius1 and radius2. We can use 4 other way(s) to calculate the same, which is/are as follows -
  • inner surface temperature =outer surface temperature+((heat flow rate*Length)/(Thermal Conductivity*Area))
  • inner surface temperature =outer surface temperature+(heat flow rate*((length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area))))
  • inner surface temperature =outer surface temperature+(heat flow rate*((length 1/(thermal conductivity 1*Area))+(length 2/(thermal conductivity 2*Area))+(length 3/(thermal conductivity 3*Area))))
  • inner surface temperature =outer surface temperature+((heat flow rate*(ln(radius2/radius1)))/(2*pi*Thermal Conductivity*length of cylinder))
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