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Specific heat given convective heat and mass transfer Formula

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Specific Heat is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius. Check FAQs

Q s = \frac{h t}{k L \cdot ρ \cdot ({L e}^{0.67})}

Q_s - Specific Heat?h_t - Heat Transfer Coefficient?k_L - Convective Mass Transfer Coefficient?ρ - Density?L_e - Lewis Number?

Specific heat given convective heat and mass transfer Example

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Here is how the Specific heat given convective heat and mass transfer equation looks like with Values.

Here is how the Specific heat given convective heat and mass transfer equation looks like with Units.

Here is how the Specific heat given convective heat and mass transfer equation looks like.

120.3731 = \frac{13.1886}{4E-5 \cdot 999.9 \cdot ({4.5}^{0.67})}

120.3731J/(kg*K) = \frac{13.1886W/m²*K}{4E-5m/s \cdot 999.9kg/m³ \cdot ({4.5}^{0.67})}

120.3731 = \frac{13.1886}{4E-5 \cdot 999.9 \cdot ({4.5}^{0.67})}

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Specific heat given convective heat and mass transfer Solution

Follow our step by step solution on how to calculate Specific heat given convective heat and mass transfer?

FIRST Step Consider the formula

Q s = \frac{h t}{k L \cdot ρ \cdot ({L e}^{0.67})}

Next Step Substitute values of Variables

∴

Q s = \frac{13.1886W/m²*K}{4E-5m/s \cdot 999.9kg/m³ \cdot ({4.5}^{0.67})}

Next Step Prepare to Evaluate

∴

Q s = \frac{13.1886}{4E-5 \cdot 999.9 \cdot ({4.5}^{0.67})}

Next Step Evaluate

∴

Q s = 120.373093968355J/(kg*K)

LAST Step Rounding Answer

∴

Q s = 120.3731J/(kg*K)

Specific heat given convective heat and mass transfer Formula Elements

Variables

Specific Heat

Specific Heat is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius.

Symbol: Q_s

Measurement: Specific Heat CapacityUnit: J/(kg*K)

Note: Value can be positive or negative.

Formulas to find Specific Heat

Heat Transfer Coefficient

The heat transfer coefficient is a measure of the heat transfer rate between a solid surface and a fluid per unit area and temperature difference.

Symbol: h_t

Measurement: Heat Transfer CoefficientUnit: W/m²*K

Note: Value can be positive or negative.

Formulas to find Heat Transfer Coefficient

Convective Mass Transfer Coefficient

Convective Mass Transfer Coefficient is the rate of mass transfer between a surface and a moving fluid, influenced by convection and diffusion processes.

Symbol: k_L

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Convective Mass Transfer Coefficient

Density

Density is the mass of a fluid divided by its volume, it affects how the fluid flows and its ability to transport mass.

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density

Lewis Number

Lewis Number is a dimensionless parameter used to characterize the ratio of thermal diffusivity to mass diffusivity in convective mass transfer processes.

Symbol: L_e

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Lewis Number

Other formulas in Convective Mass Transfer Coefficient category

Go Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer

k L = \frac{h t}{Q s \cdot ρ L \cdot ({L e}^{0.67})}

Go Convective Mass Transfer Coefficient through Liquid Gas Interface

k L = \frac{m 1 \cdot m 2 \cdot H}{(m 1 \cdot H) + (m 2)}

Go Mass Transfer Stanton Number

St m = \frac{k L}{u ∞}

Go Heat Transfer Coefficient for Simultaneous Heat and Mass Transfer

h t = k L \cdot ρ L \cdot Q s \cdot ({L e}^{0.67})

How to Evaluate Specific heat given convective heat and mass transfer?

Specific heat given convective heat and mass transfer evaluator uses Specific Heat = Heat Transfer Coefficient/(Convective Mass Transfer Coefficient*Density*(Lewis Number^0.67)) to evaluate the Specific Heat, Specific heat given convective heat and mass transfer formula is defined as a measure of the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius, taking into account the convective heat and mass transfer processes that occur during the heat transfer process. Specific Heat is denoted by Q_s symbol.

How to evaluate Specific heat given convective heat and mass transfer using this online evaluator? To use this online evaluator for Specific heat given convective heat and mass transfer, enter Heat Transfer Coefficient (h_t), Convective Mass Transfer Coefficient (k_L), Density (ρ) & Lewis Number (L_e) and hit the calculate button.

FAQs on Specific heat given convective heat and mass transfer

What is the formula to find Specific heat given convective heat and mass transfer?

The formula of Specific heat given convective heat and mass transfer is expressed as Specific Heat = Heat Transfer Coefficient/(Convective Mass Transfer Coefficient*Density*(Lewis Number^0.67)). Here is an example- 120.6143 = 13.18859/(4E-05*999.9*(4.5^0.67)).

How to calculate Specific heat given convective heat and mass transfer?

With Heat Transfer Coefficient (h_t), Convective Mass Transfer Coefficient (k_L), Density (ρ) & Lewis Number (L_e) we can find Specific heat given convective heat and mass transfer using the formula - Specific Heat = Heat Transfer Coefficient/(Convective Mass Transfer Coefficient*Density*(Lewis Number^0.67)).

Can the Specific heat given convective heat and mass transfer be negative?

Yes, the Specific heat given convective heat and mass transfer, measured in Specific Heat Capacity can be negative.

Which unit is used to measure Specific heat given convective heat and mass transfer?

Specific heat given convective heat and mass transfer is usually measured using the Joule per Kilogram per K[J/(kg*K)] for Specific Heat Capacity. Joule per Kilogram per Celcius[J/(kg*K)], Kilojoule per Kilogram per K[J/(kg*K)], Kilojoule per Kilogram per Celcius[J/(kg*K)] are the few other units in which Specific heat given convective heat and mass transfer can be measured.

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Specific heat given convective heat and mass transfer Formula

Specific heat given convective heat and mass transfer Example

Specific heat given convective heat and mass transfer Solution

Specific heat given convective heat and mass transfer Formula Elements

Other formulas in Convective Mass Transfer Coefficient category

How to Evaluate Specific heat given convective heat and mass transfer?

FAQs on Specific heat given convective heat and mass transfer

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