Thermal Resistance of Sphere in Conduction Formulas

Thermal resistance of sphere is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. And is denoted by R_th. Thermal Resistance of Sphere is usually measured using the Kelvin per Watt for Thermal Resistance. Note that the value of Thermal Resistance of Sphere is always negative.

Formulas to find Thermal Resistance of Sphere in Conduction

fxThermal Resistance of Spherical Composite Wall of 2 Layers in Series with ConvectionGo

List of variables in Conduction formulas

fx Inner Convection Heat Transfer Coefficient Go

fx Radius of 1st Concentric Sphere Go

fx Thermal Conductivity of 1st Body Go

fx Radius of 2nd Concentric Sphere Go

fx Thermal Conductivity of 2nd Body Go

fx Radius of 3rd Concentric Sphere Go

fx External Convection Heat Transfer Coefficient Go

FAQ

What is the Thermal Resistance of Sphere?

Thermal resistance of sphere is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. Thermal Resistance of Sphere is usually measured using the Kelvin per Watt for Thermal Resistance. Note that the value of Thermal Resistance of Sphere is always negative.

Can the Thermal Resistance of Sphere be negative?

Yes, the Thermal Resistance of Sphere, measured in Thermal Resistance can be negative.

What unit is used to measure Thermal Resistance of Sphere?

Thermal Resistance of Sphere is usually measured using the Kelvin per Watt[K/W] for Thermal Resistance. Degree Fahrenheit hour per Btu (IT)[K/W], Degree Fahrenheit Hour per Btu (th)[K/W], Kelvin per Milliwatt[K/W] are the few other units in which Thermal Resistance of Sphere can be measured.

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