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Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow Solution

STEP 0: Pre-Calculation Summary
Formula Used
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* (Saturated Temperature-Temperature of Plate)))^(0.25)
h ̅ = 1.13*((ρf* (ρf-ρv)*[g]*hfg* (kf^3))/(L*μf* (TSat-Tw)))^(0.25)
This formula uses 1 Constants, 8 Variables
Constants Used
[g] - Gravitational acceleration on Earth Value Taken As 9.80665 Meter/Second²
Variables Used
Density of Liquid Film - Density of Liquid Film is defined as the density of the liquid film which is considered for film condensation. (Measured in Kilogram per Meter³)
Density of Vapor - The Density of Vapor is the mass of a unit volume of a material substance. (Measured in Kilogram per Meter³)
Latent Heat of Vaporization - Latent Heat of Vaporization is defined as the heat required to change one mole of liquid at its boiling point under standard atmospheric pressure. (Measured in Joule per Kilogram)
Thermal Conductivity of Film Condensate - Thermal Conductivity of Film Condensate is defined as the ability of the film to conduct heat. (Measured in Watt per Meter per K)
Length of Plate - Length of Plate is the distance between two extreme points along one side of the base plate. (Measured in Meter)
Viscosity of Film - Viscosity of Film is a measure of its resistance to deformation at a given rate. (Measured in Newton Second per Meter²)
Saturated Temperature - Saturated temperature is the temperature at which a given liquid and its vapour or a given solid and its vapour can co-exist in equilibrium, at a given pressure. (Measured in Kelvin)
Temperature of Plate - Temperature of Plate is the temperature at which vapor is condensing on the plate. (Measured in Kelvin)
STEP 1: Convert Input(s) to Base Unit
Density of Liquid Film: 96 Kilogram per Meter³ --> 96 Kilogram per Meter³ No Conversion Required
Density of Vapor: 0.5 Kilogram per Meter³ --> 0.5 Kilogram per Meter³ No Conversion Required
Latent Heat of Vaporization: 2260000 Joule per Kilogram --> 2260000 Joule per Kilogram No Conversion Required
Thermal Conductivity of Film Condensate: 0.68 Watt per Meter per K --> 0.68 Watt per Meter per K No Conversion Required
Length of Plate: 50 Meter --> 50 Meter No Conversion Required
Viscosity of Film: 0.00029 Newton Second per Meter² --> 0.00029 Pascal Second (Check conversion here)
Saturated Temperature: 273 Kelvin --> 273 Kelvin No Conversion Required
Temperature of Plate: 92 Kelvin --> 92 Kelvin No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
h ̅ = 1.13*((ρf* (ρfv)*[g]*hfg* (kf^3))/(L*μf* (TSat-Tw)))^(0.25) --> 1.13*((96* (96-0.5)*[g]*2260000* (0.68^3))/(50*0.00029* (273-92)))^(0.25)
Evaluating ... ...
h ̅ = 446.348843222085
STEP 3: Convert Result to Output's Unit
446.348843222085 Watt per Meter² per K --> No Conversion Required
FINAL ANSWER
446.348843222085 Watt per Meter² per K <-- Average Heat Transfer Coefficient
(Calculation completed in 00.017 seconds)

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Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow Formula

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* (Saturated Temperature-Temperature of Plate)))^(0.25)
h ̅ = 1.13*((ρf* (ρf-ρv)*[g]*hfg* (kf^3))/(L*μf* (TSat-Tw)))^(0.25)

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 Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow?

Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow calculator uses 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* (Saturated Temperature-Temperature of Plate)))^(0.25) to calculate the Average Heat Transfer Coefficient, The Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow formula is defined as a function of latent heat, thermal conductivity, acceleration due to gravity, density of liquid film & vapor, length of plate, viscosity of film, saturated temperature and temperature of plate. Average Heat Transfer Coefficient is denoted by h ̅ symbol.

How to calculate Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow using this online calculator? To use this online calculator for Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow, enter Density of Liquid Film f), Density of Vapor v), Latent Heat of Vaporization (hfg), Thermal Conductivity of Film Condensate (kf), Length of Plate (L), Viscosity of Film f), Saturated Temperature (TSat) & Temperature of Plate (Tw) and hit the calculate button. Here is how the Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow calculation can be explained with given input values -> 446.3488 = 1.13*((96* (96-0.5)*[g]*2260000* (0.68^3))/(50*0.00029* (546.15-365.15)))^(0.25).

FAQ

What is Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow?
The Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow formula is defined as a function of latent heat, thermal conductivity, acceleration due to gravity, density of liquid film & vapor, length of plate, viscosity of film, saturated temperature and temperature of plate and is represented as h ̅ = 1.13*((ρf* (ρf-ρv)*[g]*hfg* (kf^3))/(L*μf* (TSat-Tw)))^(0.25) or 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* (Saturated Temperature-Temperature of Plate)))^(0.25). Density of Liquid Film is defined as the density of the liquid film which is considered for film condensation, The Density of Vapor is the mass of a unit volume of a material substance, Latent Heat of Vaporization is defined as the heat required to change one mole of liquid at its boiling point under standard atmospheric pressure, Thermal Conductivity of Film Condensate is defined as the ability of the film to conduct heat, Length of Plate is the distance between two extreme points along one side of the base plate, Viscosity of Film is a measure of its resistance to deformation at a given rate, Saturated temperature is the temperature at which a given liquid and its vapour or a given solid and its vapour can co-exist in equilibrium, at a given pressure & Temperature of Plate is the temperature at which vapor is condensing on the plate.
How to calculate Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow?
The Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow formula is defined as a function of latent heat, thermal conductivity, acceleration due to gravity, density of liquid film & vapor, length of plate, viscosity of film, saturated temperature and temperature of plate is calculated using 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* (Saturated Temperature-Temperature of Plate)))^(0.25). To calculate Average Heat Transfer Coefficient for Film Condensation on Plate for Turbulent Flow, you need Density of Liquid Film f), Density of Vapor v), Latent Heat of Vaporization (hfg), Thermal Conductivity of Film Condensate (kf), Length of Plate (L), Viscosity of Film f), Saturated Temperature (TSat) & Temperature of Plate (Tw). With our tool, you need to enter the respective value for Density of Liquid Film, Density of Vapor, Latent Heat of Vaporization, Thermal Conductivity of Film Condensate, Length of Plate, Viscosity of Film, Saturated Temperature & Temperature of Plate 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 Average Heat Transfer Coefficient?
In this formula, Average Heat Transfer Coefficient uses Density of Liquid Film, Density of Vapor, Latent Heat of Vaporization, Thermal Conductivity of Film Condensate, Length of Plate, Viscosity of Film, Saturated Temperature & Temperature of Plate. We can use 4 other way(s) to calculate the same, which is/are as follows -
  • 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*Viscosity of Film* (Saturated Temperature-Temperature of Plate)))^(0.25)
  • 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*Viscosity of Film* (Saturated Temperature-Temperature of Plate)))^(0.25)
  • Average Heat Transfer Coefficient = 0.943*((Density of Liquid Film* (Density of Liquid Film-Density of Vapor)*Acceleration Due To Gravity*Latent Heat of Vaporization* (Thermal Conductivity of Film Condensate^3))/(Length of Plate*Viscosity of Film* (Saturated Temperature-Temperature of Plate)))^(0.25)
  • Average Heat Transfer Coefficient = 0.555*((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*Diameter* (Saturated Temperature-Temperature of Plate)))^(0.25)
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