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Power on Exponential of Temperature-time Relation given Biot and Fourier Number Formula

GoPower on exponential of temperature-time relation Formula

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Constant B is the number that has a fixed value in a given situation or universally or that is characteristic of some substance or instrument. Check FAQs

b = - (Bi \cdot Fo)

b - Constant B?Bi - Biot Number?Fo - Fourier Number?

Power on Exponential of Temperature-time Relation given Biot and Fourier Number Example

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Here is how the Power on Exponential of Temperature-time Relation given Biot and Fourier Number equation looks like with Values.

Here is how the Power on Exponential of Temperature-time Relation given Biot and Fourier Number equation looks like with Units.

Here is how the Power on Exponential of Temperature-time Relation given Biot and Fourier Number equation looks like.

-0.0062 = - (0.0124 \cdot 0.5)

-0.0062 = - (0.0124 \cdot 0.5)

-0.0062 = - (0.0124 \cdot 0.5)

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Power on Exponential of Temperature-time Relation given Biot and Fourier Number Solution

Follow our step by step solution on how to calculate Power on Exponential of Temperature-time Relation given Biot and Fourier Number?

FIRST Step Consider the formula

b = - (Bi \cdot Fo)

Next Step Substitute values of Variables

∴

b = - (0.0124 \cdot 0.5)

Next Step Prepare to Evaluate

∴

b = - (0.0124 \cdot 0.5)

Next Step Evaluate

∴

b = -0.006222

LAST Step Rounding Answer

∴

b = -0.0062

Power on Exponential of Temperature-time Relation given Biot and Fourier Number Formula Elements

Variables

Constant B

Constant B is the number that has a fixed value in a given situation or universally or that is characteristic of some substance or instrument.

Symbol: b

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Constant B

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

Fourier Number

Fourier Number is the ratio of diffusive or conductive transport rate to the quantity storage rate, where the quantity may be either heat or matter.

Symbol: Fo

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Fourier Number

Other Formulas to find Constant B

Go Power on exponential of temperature-time relation

b = - \frac{h \cdot A \cdot t}{ρ \cdot V T \cdot C o}

Other formulas in Transient Heat Conduction category

Go Instantaneous heat transfer rate

Q rate = h \cdot A \cdot (T o - t f) \cdot (\exp (- \frac{h \cdot A \cdot t}{ρ \cdot V T \cdot C o}))

Go Total Heat Transfer during Time Interval

Q = ρ \cdot c \cdot V T \cdot (T o - t f) \cdot (1 - (\exp (- (Bi \cdot Fo))))

Go Time Constant in unsteady state heat transfer

T c = \frac{ρ \cdot C o \cdot V T}{h \cdot A}

Go Ratio of temperature difference for given time elapsed

T ratio = \exp (- \frac{h \cdot A \cdot t}{ρ \cdot V T \cdot C o})

How to Evaluate Power on Exponential of Temperature-time Relation given Biot and Fourier Number?

Power on Exponential of Temperature-time Relation given Biot and Fourier Number evaluator uses Constant B = -(Biot Number*Fourier Number) to evaluate the Constant B, The Power on Exponential of Temperature-time Relation given Biot and Fourier Number formula calculates the power on the exponential term in temperature-time relation of the lumped body when the Biot Number and Fourier Number are present. Constant B is denoted by b symbol.

How to evaluate Power on Exponential of Temperature-time Relation given Biot and Fourier Number using this online evaluator? To use this online evaluator for Power on Exponential of Temperature-time Relation given Biot and Fourier Number, enter Biot Number (Bi) & Fourier Number (Fo) and hit the calculate button.

FAQs on Power on Exponential of Temperature-time Relation given Biot and Fourier Number

What is the formula to find Power on Exponential of Temperature-time Relation given Biot and Fourier Number?

The formula of Power on Exponential of Temperature-time Relation given Biot and Fourier Number is expressed as Constant B = -(Biot Number*Fourier Number). Here is an example- -0.4 = -(0.012444*0.5).

How to calculate Power on Exponential of Temperature-time Relation given Biot and Fourier Number?

With Biot Number (Bi) & Fourier Number (Fo) we can find Power on Exponential of Temperature-time Relation given Biot and Fourier Number using the formula - Constant B = -(Biot Number*Fourier Number).

What are the other ways to Calculate Constant B?

Here are the different ways to Calculate Constant B-

Constant B=-(Convection Heat Transfer Coefficient*Surface Area*Time Elapsed)/(Density*Total Volume*Specific Heat Capacity)

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Power on Exponential of Temperature-time Relation given Biot and Fourier Number Formula

​GoPower on exponential of temperature-time relation Formula

Power on Exponential of Temperature-time Relation given Biot and Fourier Number Example

Power on Exponential of Temperature-time Relation given Biot and Fourier Number Solution

Power on Exponential of Temperature-time Relation given Biot and Fourier Number Formula Elements

Other Formulas to find Constant B

Other formulas in Transient Heat Conduction category

How to Evaluate Power on Exponential of Temperature-time Relation given Biot and Fourier Number?

FAQs on Power on Exponential of Temperature-time Relation given Biot and Fourier Number

Variable Name

GoPower on exponential of temperature-time relation Formula