## Mass Flow of Condensate through any X Position of Film Solution

STEP 0: Pre-Calculation Summary
Formula Used
Mass Flow Rate = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Viscosity of Film)
= (ρL*(ρL-ρv)*[g]*(δ^3))/(3*μf)
This formula uses 1 Constants, 5 Variables
Constants Used
[g] - Gravitational acceleration on Earth Value Taken As 9.80665
Variables Used
Mass Flow Rate - (Measured in Kilogram per Second) - Mass flow rate is the mass of a substance that passes per unit of time. Its unit is kilogram per second in SI units.
Density of Liquid - (Measured in Kilogram per Cubic Meter) - The density of Liquid is the mass of a unit volume of liquid.
Density of Vapor - (Measured in Kilogram per Cubic Meter) - The Density of Vapor is the mass of a unit volume of a material substance.
Film Thickness - (Measured in Meter) - Film Thickness is the thickness between the wall or the phase boundary or the interface to the other end of the film.
Viscosity of Film - (Measured in Pascal Second) - Viscosity of Film is a measure of its resistance to deformation at a given rate.
STEP 1: Convert Input(s) to Base Unit
Density of Liquid: 1000 Kilogram per Cubic Meter --> 1000 Kilogram per Cubic Meter No Conversion Required
Density of Vapor: 0.5 Kilogram per Cubic Meter --> 0.5 Kilogram per Cubic Meter No Conversion Required
Film Thickness: 0.00232 Meter --> 0.00232 Meter No Conversion Required
Viscosity of Film: 0.029 Newton Second per Square Meter --> 0.029 Pascal Second (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ṁ = (ρL*(ρLv)*[g]*(δ^3))/(3*μf) --> (1000*(1000-0.5)*[g]*(0.00232^3))/(3*0.029)
Evaluating ... ...
= 1.40685123476053
STEP 3: Convert Result to Output's Unit
1.40685123476053 Kilogram per Second --> No Conversion Required
1.40685123476053 1.406851 Kilogram per Second <-- Mass Flow Rate
(Calculation completed in 00.004 seconds)
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## Credits

Created by Ayush gupta
University School of Chemical Technology-USCT (GGSIPU), New Delhi
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University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA
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## < 22 Condensation Calculators

Average Heat Transfer Coefficient for Condensation Inside Horizontal Tubes for Low Vapor Velocity
Average Heat Transfer Coefficient = 0.555*((Density of Liquid Film* (Density of Liquid Film-Density of Vapor)*[g]*Corrected Latent Heat of Vaporization* (Thermal Conductivity of Film Condensate^3))/(Length of Plate*Diameter of Tube* (Saturation Temperature-Plate Surface Temperature)))^(0.25)
Average Heat Transfer Coefficient for Laminar Film Condensation on Outside of Sphere
Average Heat Transfer Coefficient = 0.815*((Density of Liquid Film* (Density of Liquid Film-Density of Vapor)*[g]*Latent Heat of Vaporization* (Thermal Conductivity of Film Condensate^3))/(Diameter of Sphere*Viscosity of Film* (Saturation Temperature-Plate Surface Temperature)))^(0.25)
Average Heat Transfer Coefficient for Laminar Film Condensation of Tube
Average Heat Transfer Coefficient = 0.725*((Density of Liquid Film* (Density of Liquid Film-Density of Vapor)*[g]*Latent Heat of Vaporization* (Thermal Conductivity of Film Condensate^3))/(Diameter of Tube*Viscosity of Film* (Saturation Temperature-Plate Surface Temperature)))^(0.25)
Average Heat Transfer Coefficient for Vapor Condensing on Plate
Average Heat Transfer Coefficient = 0.943*((Density of Liquid Film* (Density of Liquid Film-Density of Vapor)*[g]*Latent Heat of Vaporization* (Thermal Conductivity of Film Condensate^3))/(Length of Plate*Viscosity of Film* (Saturation Temperature-Plate Surface Temperature)))^(0.25)
Average Heat Transfer Coefficient for Film Condensation on Plate for Wavy Laminar Flow
Average Heat Transfer Coefficient = 1.13*((Density of Liquid Film* (Density of Liquid Film-Density of Vapor)*[g]*Latent Heat of Vaporization* (Thermal Conductivity of Film Condensate^3))/(Length of Plate*Viscosity of Film* (Saturation Temperature-Plate Surface Temperature)))^(0.25)
Film Thickness in Film Condensation
Film Thickness = ((4*Viscosity of Film*Thermal Conductivity*Height of Film*(Saturation Temperature-Plate Surface Temperature))/([g]*Latent Heat of Vaporization*(Density of Liquid)*(Density of Liquid-Density of Vapor)))^(0.25)
Condensation Number given Reynolds Number
Condensation Number = ((Constant for Condensation Number)^(4/3))* (((4*sin(Inclination Angle)*((Cross Sectional Area of Flow/Wetted Perimeter)))/(Length of Plate))^(1/3))* ((Reynolds Number of Film)^(-1/3))
Condensation Number
Condensation Number = (Average Heat Transfer Coefficient)* ((((Viscosity of Film)^2)/((Thermal Conductivity^3)*(Density of Liquid Film)*(Density of Liquid Film-Density of Vapor)*[g]))^(1/3))
Reynolds Number using Average Heat Transfer Coefficient for Condensate Film
Reynolds Number of Film = ((4*Average Heat Transfer Coefficient*Length of Plate* (Saturation Temperature-Plate Surface Temperature))/ (Latent Heat of Vaporization*Viscosity of Film))
Film Thickness given Mass Flow of Condensate
Film Thickness = ((3*Viscosity of Film*Mass Flow Rate)/(Density of Liquid*(Density of Liquid-Density of Vapor)*[g]))^(1/3)
Average Heat Transfer Coefficient given Reynolds Number and Properties at Film Temperature
Average Heat Transfer Coefficient = (0.026*(Prandtl Number at Film Temperature^(1/3))*(Reynolds Number for Mixing^(0.8))*(Thermal Conductivity at Film Temperature))/Diameter of Tube
Mass Flow of Condensate through any X Position of Film
Mass Flow Rate = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Viscosity of Film)
Viscosity of Film given Mass Flow of Condensate
Viscosity of Film = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Mass Flow Rate)
Heat Transfer Coefficient for Condensation on Flat Plate for Nonlinear Temperature Profile in Film
Corrected Latent Heat of Vaporization = (Latent Heat of Vaporization+0.68*Specific Heat Capacity*(Saturation Temperature-Plate Surface Temperature))
Heat Transfer Rate for Condensation of Superheated Vapors
Heat Transfer = Average Heat Transfer Coefficient*Area of Plate*(Saturation Temperature for Superheated Vapor-Plate Surface Temperature)
Wetted Perimeter given Reynolds Number of Film
Wetted Perimeter = (4*Mass Flow of Condensate)/(Reynolds Number of Film*Viscosity of Fluid)
Reynolds Number for Condensate Film
Reynolds Number of Film = (4*Mass Flow of Condensate)/(Wetted Perimeter*Viscosity of Fluid)
Viscosity of Film given Reynolds Number of Film
Viscosity of Film = (4*Mass Flow of Condensate)/(Wetted Perimeter*Reynolds Number of Film)
Mass Flow Rate through Particular Section of Condensate Film given Reynolds Number of Film
Mass Flow of Condensate = (Reynolds Number of Film*Wetted Perimeter*Viscosity of Fluid)/4
Condensation Number when Turbulence is Encountered in Film
Condensation Number = 0.0077*((Reynolds Number of Film)^(0.4))
Condensation Number for Horizontal Cylinder
Condensation Number = 1.514*((Reynolds Number of Film)^(-1/3))
Condensation Number for Vertical Plate
Condensation Number = 1.47*((Reynolds Number of Film)^(-1/3))

## Mass Flow of Condensate through any X Position of Film Formula

Mass Flow Rate = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Viscosity of Film)
= (ρL*(ρL-ρv)*[g]*(δ^3))/(3*μf)

## What is Heat Transfer?

Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy between physical systems. Heat transfer is classified into various mechanisms, such as thermal conduction, thermal convection, thermal radiation, and transfer of energy by phase changes.

## Define Thermal Conductivity & Factors affecting it?

Thermal conductivity is defined as the ability of a substance to conduct heat. Factors Affecting The Thermal Conductivity are: Moisture, Density of material, Pressure, Temperature & Structure of material.

## How to Calculate Mass Flow of Condensate through any X Position of Film?

Mass Flow of Condensate through any X Position of Film calculator uses Mass Flow Rate = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Viscosity of Film) to calculate the Mass Flow Rate, The Mass Flow of Condensate through any X Position of Film formula is defined as the product of density of liquid, the density difference between the liquid and vapor, acceleration due to gravity, film thickness divided by 3 into viscosity. Mass Flow Rate is denoted by symbol.

How to calculate Mass Flow of Condensate through any X Position of Film using this online calculator? To use this online calculator for Mass Flow of Condensate through any X Position of Film, enter Density of Liquid L), Density of Vapor v), Film Thickness (δ) & Viscosity of Film f) and hit the calculate button. Here is how the Mass Flow of Condensate through any X Position of Film calculation can be explained with given input values -> 1.406851 = (1000*(1000-0.5)*[g]*(0.00232^3))/(3*0.029).

### FAQ

What is Mass Flow of Condensate through any X Position of Film?
The Mass Flow of Condensate through any X Position of Film formula is defined as the product of density of liquid, the density difference between the liquid and vapor, acceleration due to gravity, film thickness divided by 3 into viscosity and is represented as ṁ = (ρL*(ρLv)*[g]*(δ^3))/(3*μf) or Mass Flow Rate = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Viscosity of Film). The density of Liquid is the mass of a unit volume of liquid, The Density of Vapor is the mass of a unit volume of a material substance, Film Thickness is the thickness between the wall or the phase boundary or the interface to the other end of the film & Viscosity of Film is a measure of its resistance to deformation at a given rate.
How to calculate Mass Flow of Condensate through any X Position of Film?
The Mass Flow of Condensate through any X Position of Film formula is defined as the product of density of liquid, the density difference between the liquid and vapor, acceleration due to gravity, film thickness divided by 3 into viscosity is calculated using Mass Flow Rate = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Viscosity of Film). To calculate Mass Flow of Condensate through any X Position of Film, you need Density of Liquid L), Density of Vapor v), Film Thickness (δ) & Viscosity of Film f). With our tool, you need to enter the respective value for Density of Liquid, Density of Vapor, Film Thickness & Viscosity of Film and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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