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Internal conduction resistance given biot number Formula

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Internal Conduction Resistance is the resistance offered by the body for conduction of heat. Check FAQs

R i = Bi \cdot R sc

R_i - Internal Conduction Resistance?Bi - Biot Number?R_sc - Surface Convection Resistance?

Internal conduction resistance given biot number Example

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Here is how the Internal conduction resistance given biot number equation looks like with Values.

Here is how the Internal conduction resistance given biot number equation looks like with Units.

Here is how the Internal conduction resistance given biot number equation looks like.

4 = 0.8 \cdot 5

4K/W = 0.8 \cdot 5K/W

4 = 0.8 \cdot 5

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Internal conduction resistance given biot number Solution

Follow our step by step solution on how to calculate Internal conduction resistance given biot number?

FIRST Step Consider the formula

R i = Bi \cdot R sc

Next Step Substitute values of Variables

∴

R i = 0.8 \cdot 5K/W

Next Step Prepare to Evaluate

∴

R i = 0.8 \cdot 5

LAST Step Evaluate

∴

R i = 4K/W

Internal conduction resistance given biot number Formula Elements

Variables

Internal Conduction Resistance

Internal Conduction Resistance is the resistance offered by the body for conduction of heat.

Symbol: R_i

Measurement: Thermal ResistanceUnit: K/W

Note: Value should be greater than 0.

Formulas to find Internal Conduction Resistance

Biot Number

Biot Number is a dimensionless quantity having the ratio of internal conduction resistance to the surface convection resistance.

Symbol: Bi

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Biot Number

Surface Convection Resistance

Surface Convection Resistance is the resistance offered by the surface of the material for heat transfer by convection.

Symbol: R_sc

Measurement: Thermal ResistanceUnit: K/W

Note: Value can be positive or negative.

Formulas to find Surface Convection Resistance

Other formulas in Eckert and Biot Number category

Go Surface convection resistance

R sc = \frac{R i}{Bi}

Go Eckert Number

Ec = \frac{{V f}^{2}}{c \cdot ΔT}

How to Evaluate Internal conduction resistance given biot number?

Internal conduction resistance given biot number evaluator uses Internal Conduction Resistance = Biot Number*Surface Convection Resistance to evaluate the Internal Conduction Resistance, The Internal conduction resistance given biot number formula is defined as the resistance offered by the material internally for the conduction of heat. Internal Conduction Resistance is denoted by R_i symbol.

How to evaluate Internal conduction resistance given biot number using this online evaluator? To use this online evaluator for Internal conduction resistance given biot number, enter Biot Number (Bi) & Surface Convection Resistance (R_sc) and hit the calculate button.

FAQs on Internal conduction resistance given biot number

What is the formula to find Internal conduction resistance given biot number?

The formula of Internal conduction resistance given biot number is expressed as Internal Conduction Resistance = Biot Number*Surface Convection Resistance. Here is an example- 4 = 0.8*5.

How to calculate Internal conduction resistance given biot number?

With Biot Number (Bi) & Surface Convection Resistance (R_sc) we can find Internal conduction resistance given biot number using the formula - Internal Conduction Resistance = Biot Number*Surface Convection Resistance.

Can the Internal conduction resistance given biot number be negative?

No, the Internal conduction resistance given biot number, measured in Thermal Resistance cannot be negative.

Which unit is used to measure Internal conduction resistance given biot number?

Internal conduction resistance given biot number 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 Internal conduction resistance given biot number can be measured.

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