Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer Calculator

✖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.ⓘ Heat Transfer Coefficient [h_t]			+10% -10%
✖Specific Heat is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius.ⓘ Specific Heat [Q_s]			+10% -10%
✖Density of Liquid is the mass of a liquid per unit volume, used in convective mass transfer coefficient calculations to determine mass transfer rates.ⓘ Density of Liquid [ρ_L]			+10% -10%
✖Lewis Number is a dimensionless parameter used to characterize the ratio of thermal diffusivity to mass diffusivity in convective mass transfer processes.ⓘ Lewis Number [L_e]			+10% -10%

✖Convective Mass Transfer Coefficient is the rate of mass transfer between a surface and a moving fluid, influenced by convection and diffusion processes.ⓘ Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer [k_L]

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Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer Solution

STEP 0: Pre-Calculation Summary

Formula Used

Convective Mass Transfer Coefficient = Heat Transfer Coefficient/(Specific Heat*Density of Liquid*(Lewis Number^0.67))
k_L = h_t/(Q_s*ρ_L*(L_e^0.67))
This formula uses 5 Variables

Variables Used

Convective Mass Transfer Coefficient - (Measured in Meter per Second) - Convective Mass Transfer Coefficient is the rate of mass transfer between a surface and a moving fluid, influenced by convection and diffusion processes.
Heat Transfer Coefficient - (Measured in Watt per Square Meter per Kelvin) - 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.
Specific Heat - (Measured in Joule per Kilogram per K) - Specific Heat is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius.
Density of Liquid - (Measured in Kilogram per Cubic Meter) - Density of Liquid is the mass of a liquid per unit volume, used in convective mass transfer coefficient calculations to determine mass transfer rates.
Lewis Number - Lewis Number is a dimensionless parameter used to characterize the ratio of thermal diffusivity to mass diffusivity in convective mass transfer processes.

STEP 1: Convert Input(s) to Base Unit

Heat Transfer Coefficient: 13.18859 Watt per Square Meter per Kelvin --> 13.18859 Watt per Square Meter per Kelvin No Conversion Required
Specific Heat: 120.3611 Joule per Kilogram per K --> 120.3611 Joule per Kilogram per K No Conversion Required
Density of Liquid: 1000 Kilogram per Cubic Meter --> 1000 Kilogram per Cubic Meter No Conversion Required
Lewis Number: 4.5 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

k_L = h_t/(Q_s*ρ_L*(L_e^0.67)) --> 13.18859/(120.3611*1000*(4.5^0.67))

Evaluating ... ...

k_L = 3.9999985596329E-05

STEP 3: Convert Result to Output's Unit

3.9999985596329E-05 Meter per Second --> No Conversion Required

FINAL ANSWER

3.9999985596329E-05 ≈ 4E-5 Meter per Second <-- Convective Mass Transfer Coefficient

(Calculation completed in 00.020 seconds)

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Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer Formula

LaTeX Go

Convective Mass Transfer Coefficient = Heat Transfer Coefficient/(Specific Heat*Density of Liquid*(Lewis Number^0.67))
k_L = h_t/(Q_s*ρ_L*(L_e^0.67))

What is Convective Mass Transfer?

Convective mass transfer is the process of transporting mass (such as a gas or dissolved substance) from one location to another through the combined effects of fluid motion and diffusion. It occurs when a fluid, like air or water, moves over a surface, carrying particles away or bringing them to the surface. The rate of convective mass transfer depends on factors such as fluid velocity, temperature, concentration gradients, and the properties of the fluid. It's important in processes like drying, evaporation, and chemical reactions in fluid systems.

How to Calculate Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer?

Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer calculator uses Convective Mass Transfer Coefficient = Heat Transfer Coefficient/(Specific Heat*Density of Liquid*(Lewis Number^0.67)) to calculate the Convective Mass Transfer Coefficient, Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer formula is defined as a measure of the rate of mass transfer between a surface and a moving fluid, accounting for the simultaneous heat transfer that occurs during this process, and is a critical parameter in various engineering and scientific applications. Convective Mass Transfer Coefficient is denoted by k_L symbol.

How to calculate Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer using this online calculator? To use this online calculator for Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer, enter Heat Transfer Coefficient (h_t), Specific Heat (Q_s), Density of Liquid (ρ_L) & Lewis Number (L_e) and hit the calculate button. Here is how the Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer calculation can be explained with given input values -> 4E-5 = 13.18859/(120.3611*1000*(4.5^0.67)).

FAQ

What is Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer?

Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer formula is defined as a measure of the rate of mass transfer between a surface and a moving fluid, accounting for the simultaneous heat transfer that occurs during this process, and is a critical parameter in various engineering and scientific applications and is represented as k_L = h_t/(Q_s*ρ_L*(L_e^0.67)) or Convective Mass Transfer Coefficient = Heat Transfer Coefficient/(Specific Heat*Density of Liquid*(Lewis Number^0.67)). 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, Specific Heat is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius, Density of Liquid is the mass of a liquid per unit volume, used in convective mass transfer coefficient calculations to determine mass transfer rates & Lewis Number is a dimensionless parameter used to characterize the ratio of thermal diffusivity to mass diffusivity in convective mass transfer processes.

How to calculate Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer?

Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer formula is defined as a measure of the rate of mass transfer between a surface and a moving fluid, accounting for the simultaneous heat transfer that occurs during this process, and is a critical parameter in various engineering and scientific applications is calculated using Convective Mass Transfer Coefficient = Heat Transfer Coefficient/(Specific Heat*Density of Liquid*(Lewis Number^0.67)). To calculate Convective Mass Transfer Coefficient for Simultaneous Heat and Mass Transfer, you need Heat Transfer Coefficient (h_t), Specific Heat (Q_s), Density of Liquid (ρ_L) & Lewis Number (L_e). With our tool, you need to enter the respective value for Heat Transfer Coefficient, Specific Heat, Density of Liquid & Lewis Number 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 Convective Mass Transfer Coefficient?

In this formula, Convective Mass Transfer Coefficient uses Heat Transfer Coefficient, Specific Heat, Density of Liquid & Lewis Number. We can use 3 other way(s) to calculate the same, which is/are as follows -

Convective Mass Transfer Coefficient = (Mass Transfer Coefficient of Medium 1*Mass Transfer Coefficient of Medium 2*Henry's Constant)/((Mass Transfer Coefficient of Medium 1*Henry's Constant)+(Mass Transfer Coefficient of Medium 2))
Convective Mass Transfer Coefficient = (Mass Transfer Coefficient of Medium 1*Mass Transfer Coefficient of Medium 2*Henry's Constant)/((Mass Transfer Coefficient of Medium 1*Henry's Constant)+(Mass Transfer Coefficient of Medium 2))
Convective Mass Transfer Coefficient = (Mass Transfer Coefficient of Medium 1*Mass Transfer Coefficient of Medium 2*Henry's Constant)/((Mass Transfer Coefficient of Medium 1*Henry's Constant)+(Mass Transfer Coefficient of Medium 2))

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