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Viscosity of Film given Mass Flow of Condensate Formula

GoViscosity of Film given Reynolds Number of Film Formula

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Viscosity of Film is a measure of its resistance to deformation at a given rate. Check FAQs

μ f = \frac{ρ L \cdot (ρ L - ρ v) \cdot [g] \cdot (δ^{3})}{3 \cdot ṁ}

μ_f - Viscosity of Film?ρ_L - Density of Liquid?ρ_v - Density of Vapor?δ - Film Thickness?ṁ - Mass Flow Rate?[g] - Gravitational acceleration on Earth?

Viscosity of Film given Mass Flow of Condensate Example

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Here is how the Viscosity of Film given Mass Flow of Condensate equation looks like with Values.

Here is how the Viscosity of Film given Mass Flow of Condensate equation looks like with Units.

Here is how the Viscosity of Film given Mass Flow of Condensate equation looks like.

0.0291 = \frac{1000 \cdot (1000 - 0.5) \cdot 9.8066 \cdot ({0.0023}^{3})}{3 \cdot 1.4}

0.0291N*s/m² = \frac{1000kg/m³ \cdot (1000kg/m³ - 0.5kg/m³) \cdot 9.8066m/s² \cdot ({0.0023m}^{3})}{3 \cdot 1.4kg/s}

0.0291 = \frac{1000 \cdot (1000 - 0.5) \cdot 9.8066 \cdot ({0.0023}^{3})}{3 \cdot 1.4}

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Viscosity of Film given Mass Flow of Condensate Solution

Follow our step by step solution on how to calculate Viscosity of Film given Mass Flow of Condensate?

FIRST Step Consider the formula

μ f = \frac{ρ L \cdot (ρ L - ρ v) \cdot [g] \cdot (δ^{3})}{3 \cdot ṁ}

Next Step Substitute values of Variables

∴

μ f = \frac{1000kg/m³ \cdot (1000kg/m³ - 0.5kg/m³) \cdot [g] \cdot ({0.0023m}^{3})}{3 \cdot 1.4kg/s}

Next Step Substitute values of Constants

∴

μ f = \frac{1000kg/m³ \cdot (1000kg/m³ - 0.5kg/m³) \cdot 9.8066m/s² \cdot ({0.0023m}^{3})}{3 \cdot 1.4kg/s}

Next Step Prepare to Evaluate

∴

μ f = \frac{1000 \cdot (1000 - 0.5) \cdot 9.8066 \cdot ({0.0023}^{3})}{3 \cdot 1.4}

Next Step Evaluate

∴

μ f = 0.0291419184343253Pa*s

Next Step Convert to Output's Unit

∴

μ f = 0.0291419184343253N*s/m²

LAST Step Rounding Answer

∴

μ f = 0.0291N*s/m²

Viscosity of Film given Mass Flow of Condensate Formula Elements

Variables

Constants

Viscosity of Film

Viscosity of Film is a measure of its resistance to deformation at a given rate.

Symbol: μ_f

Measurement: Dynamic ViscosityUnit: N*s/m²

Note: Value should be greater than 0.

Formulas to find Viscosity of Film

Density of Liquid

The density of Liquid is the mass of a unit volume of liquid.

Symbol: ρ_L

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density of Liquid

Density of Vapor

The Density of Vapor is the mass of a unit volume of a material substance.

Symbol: ρ_v

Measurement: DensityUnit: kg/m³

Note: Value can be positive or negative.

Formulas to find Density of Vapor

Film Thickness

Film Thickness is the thickness between the wall or the phase boundary or the interface to the other end of the film.

Symbol: δ

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Film Thickness

Mass Flow Rate

Mass flow rate is the mass of a substance that passes per unit of time. Its unit is kilogram per second in SI units.

Symbol: ṁ

Measurement: Mass Flow RateUnit: kg/s

Note: Value should be greater than 0.

Formulas to find Mass Flow Rate

Gravitational acceleration on Earth

Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.

Symbol: [g]

Value: 9.80665 m/s²

Other Formulas to find Viscosity of Film

Go Viscosity of Film given Reynolds Number of Film

μ f = \frac{4 \cdot ṁ 1}{P \cdot Re f}

Other formulas in Condensation category

Go Film Thickness given Mass Flow of Condensate

δ = {(\frac{3 \cdot μ f \cdot ṁ}{ρ L \cdot (ρ L - ρ v) \cdot [g]})}^{\frac{1}{3}}

Go Condensation Number

Co = (h ̅) \cdot ({(\frac{{(μ f)}^{2}}{(k^{3}) \cdot (ρ f) \cdot (ρ f - ρ v) \cdot [g]})}^{\frac{1}{3}})

Go Condensation Number for Vertical Plate

Co = 1.47 \cdot ({(Re f)}^{- \frac{1}{3}})

Go Condensation Number for Horizontal Cylinder

Co = 1.514 \cdot ({(Re f)}^{- \frac{1}{3}})

How to Evaluate Viscosity of Film given Mass Flow of Condensate?

Viscosity of Film given Mass Flow of Condensate evaluator uses Viscosity of Film = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Mass Flow Rate) to evaluate the Viscosity of Film, The Viscosity of Film given Mass Flow of Condensate formula is defined as as the function of Viscosity of film, mass flow rate of condensate, density of liquid, density of vapor. In two-phase heat transfer applications that do not contain a wick structure, a thin film of liquid is often present enclosing either partially or completely around the vapor bubbles. Film thickness would be the thickness of this thin layer of liquid. Also, there are applications that only use a thin layer of liquid for heat transfer applications. This used as it is shown to have enhanced heat transfer capabilities in certain applications. Viscosity of Film is denoted by μ_f symbol.

How to evaluate Viscosity of Film given Mass Flow of Condensate using this online evaluator? To use this online evaluator for Viscosity of Film given Mass Flow of Condensate, enter Density of Liquid (ρ_L), Density of Vapor (ρ_v), Film Thickness (δ) & Mass Flow Rate (ṁ) and hit the calculate button.

FAQs on Viscosity of Film given Mass Flow of Condensate

What is the formula to find Viscosity of Film given Mass Flow of Condensate?

The formula of Viscosity of Film given Mass Flow of Condensate is expressed as Viscosity of Film = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Mass Flow Rate). Here is an example- 0.029142 = (1000*(1000-0.5)*[g]*(0.00232^3))/(3*1.4).

How to calculate Viscosity of Film given Mass Flow of Condensate?

With Density of Liquid (ρ_L), Density of Vapor (ρ_v), Film Thickness (δ) & Mass Flow Rate (ṁ) we can find Viscosity of Film given Mass Flow of Condensate using the formula - Viscosity of Film = (Density of Liquid*(Density of Liquid-Density of Vapor)*[g]*(Film Thickness^3))/(3*Mass Flow Rate). This formula also uses Gravitational acceleration on Earth constant(s).

What are the other ways to Calculate Viscosity of Film?

Here are the different ways to Calculate Viscosity of Film-

Viscosity of Film=(4*Mass Flow of Condensate)/(Wetted Perimeter*Reynolds Number of Film)

Can the Viscosity of Film given Mass Flow of Condensate be negative?

No, the Viscosity of Film given Mass Flow of Condensate, measured in Dynamic Viscosity cannot be negative.

Which unit is used to measure Viscosity of Film given Mass Flow of Condensate?

Viscosity of Film given Mass Flow of Condensate is usually measured using the Newton Second per Square Meter[N*s/m²] for Dynamic Viscosity. Pascal Second[N*s/m²], Millinewton Second per Square Meter[N*s/m²], Dyne Second per Square Centimeter[N*s/m²] are the few other units in which Viscosity of Film given Mass Flow of Condensate can be measured.

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Viscosity of Film given Mass Flow of Condensate Formula

​GoViscosity of Film given Reynolds Number of Film Formula

Viscosity of Film given Mass Flow of Condensate Example

Viscosity of Film given Mass Flow of Condensate Solution

Viscosity of Film given Mass Flow of Condensate Formula Elements

Other Formulas to find Viscosity of Film

Other formulas in Condensation category

How to Evaluate Viscosity of Film given Mass Flow of Condensate?

FAQs on Viscosity of Film given Mass Flow of Condensate

Variable Name

GoViscosity of Film given Reynolds Number of Film Formula