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Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Formula

GoLength for Difference of Pressure in Viscous Flow between Two Parallel Plates Formula

GoLength of Pipe for Difference of Pressure in Viscous Flow Formula

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Length of Pipe refers to the distance between two points along the pipe's axis. It is a fundamental parameter used to describe the size and layout of a piping system. Check FAQs

L = \frac{ρ \cdot [g] \cdot h f \cdot t^{2}}{12 \cdot μ \cdot V}

L - Length of Pipe?ρ - Density of Liquid?h_f - Loss of Peizometric Head?t - Thickness of Oil Film?μ - Viscosity of Fluid?V - Velocity of Fluid?[g] - Gravitational acceleration on Earth?

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Example

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Here is how the Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates equation looks like with Values.

Here is how the Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates equation looks like with Units.

Here is how the Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates equation looks like.

3 = \frac{984.6633 \cdot 9.8066 \cdot 0.0861 \cdot {4.6232}^{2}}{12 \cdot 8.23 \cdot 60}

3m = \frac{984.6633kg/m³ \cdot 9.8066m/s² \cdot 0.0861m \cdot {4.6232m}^{2}}{12 \cdot 8.23N*s/m² \cdot 60m/s}

3 = \frac{984.6633 \cdot 9.8066 \cdot 0.0861 \cdot {4.6232}^{2}}{12 \cdot 8.23 \cdot 60}

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Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Solution

Follow our step by step solution on how to calculate Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates?

FIRST Step Consider the formula

L = \frac{ρ \cdot [g] \cdot h f \cdot t^{2}}{12 \cdot μ \cdot V}

Next Step Substitute values of Variables

∴

L = \frac{984.6633kg/m³ \cdot [g] \cdot 0.0861m \cdot {4.6232m}^{2}}{12 \cdot 8.23N*s/m² \cdot 60m/s}

Next Step Substitute values of Constants

∴

L = \frac{984.6633kg/m³ \cdot 9.8066m/s² \cdot 0.0861m \cdot {4.6232m}^{2}}{12 \cdot 8.23N*s/m² \cdot 60m/s}

Next Step Convert Units

∴

L = \frac{984.6633kg/m³ \cdot 9.8066m/s² \cdot 0.0861m \cdot {4.6232m}^{2}}{12 \cdot 8.23Pa*s \cdot 60m/s}

Next Step Prepare to Evaluate

∴

L = \frac{984.6633 \cdot 9.8066 \cdot 0.0861 \cdot {4.6232}^{2}}{12 \cdot 8.23 \cdot 60}

Next Step Evaluate

∴

L = 2.9999950733431m

LAST Step Rounding Answer

∴

L = 3m

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Formula Elements

Variables

Constants

Length of Pipe

Length of Pipe refers to the distance between two points along the pipe's axis. It is a fundamental parameter used to describe the size and layout of a piping system.

Symbol: L

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Pipe

Density of Liquid

Density of Liquid refers to its mass per unit volume. It is a measure of how tightly packed the molecules are within the liquid and is typically denoted by the symbol ρ (rho).

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density of Liquid

Loss of Peizometric Head

Loss of Peizometric Head is considered in the viscous flow through circular pipe.

Symbol: h_f

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Loss of Peizometric Head

Thickness of Oil Film

Thickness of Oil Film refers to the distance or dimension between the surfaces that are separated by a layer of oil.

Symbol: t

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Thickness of Oil Film

Viscosity of Fluid

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

Symbol: μ

Measurement: Dynamic ViscosityUnit: N*s/m²

Note: Value can be positive or negative.

Formulas to find Viscosity of Fluid

Velocity of Fluid

Velocity of Fluid refers to the speed at which the fluid particles are moving in a particular direction.

Symbol: V

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Velocity of Fluid

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 Length of Pipe

Go Length for Difference of Pressure in Viscous Flow between Two Parallel Plates

L = \frac{Δp \cdot t^{2}}{12 \cdot μ \cdot V}

Go Length of Pipe for Difference of Pressure in Viscous Flow

L = \frac{Δp \cdot {D p}^{2}}{32 \cdot μ o \cdot v a}

Go Length of Pipe for Loss of Pressure Head in Viscous Flow

L = \frac{h f \cdot ρ \cdot [g] \cdot {D p}^{2}}{32 \cdot μ \cdot V}

Go Length of Pipe for Head Loss due to Friction in Viscous Flow

L = \frac{h L \cdot D p \cdot 2 \cdot [g]}{4 \cdot μ f \cdot {v a}^{2}}

Other formulas in Dimensions and Geometry category

Go Diameter of Pipe from Maximum Velocity and Velocity at Any Radius

d o = \frac{2 \cdot r}{\sqrt{1 - \frac{V}{V m}}}

Go Diameter of Shaft for Torque Required in Foot-Step Bearing

D s = 2 \cdot {(\frac{τ \cdot t}{π^{2} \cdot μ \cdot N})}^{\frac{1}{4}}

Go External or Outer Radius of Collar for Total Torque

R 1 = {({R 2}^{4} + \frac{τ \cdot t}{π^{2} \cdot μ \cdot N})}^{\frac{1}{4}}

Go Internal or Inner Radius of Collar for Total Torque

R 2 = {({R 1}^{4} + \frac{τ \cdot t}{π^{2} \cdot μ \cdot N})}^{\frac{1}{4}}

How to Evaluate Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates?

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates evaluator uses Length of Pipe = (Density of Liquid*[g]*Loss of Peizometric Head*Thickness of Oil Film^2)/(12*Viscosity of Fluid*Velocity of Fluid) to evaluate the Length of Pipe, Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates can be determined using a formula that relates it to factors such as the viscosity of the fluid, the distance between the plates, and the velocity profile of the fluid flow. This calculation helps in estimating how pressure decreases along the length between the plates due to viscous effects. Length of Pipe is denoted by L symbol.

How to evaluate Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates using this online evaluator? To use this online evaluator for Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates, enter Density of Liquid (ρ), Loss of Peizometric Head (h_f), Thickness of Oil Film (t), Viscosity of Fluid (μ) & Velocity of Fluid (V) and hit the calculate button.

FAQs on Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates

What is the formula to find Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates?

The formula of Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates is expressed as Length of Pipe = (Density of Liquid*[g]*Loss of Peizometric Head*Thickness of Oil Film^2)/(12*Viscosity of Fluid*Velocity of Fluid). Here is an example- 52.2453 = (984.6633*[g]*0.086132*4.623171^2)/(12*8.23*60).

How to calculate Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates?

With Density of Liquid (ρ), Loss of Peizometric Head (h_f), Thickness of Oil Film (t), Viscosity of Fluid (μ) & Velocity of Fluid (V) we can find Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates using the formula - Length of Pipe = (Density of Liquid*[g]*Loss of Peizometric Head*Thickness of Oil Film^2)/(12*Viscosity of Fluid*Velocity of Fluid). This formula also uses Gravitational acceleration on Earth constant(s).

What are the other ways to Calculate Length of Pipe?

Here are the different ways to Calculate Length of Pipe-

Length of Pipe=(Pressure Difference in Viscous Flow*Thickness of Oil Film^2)/(12*Viscosity of Fluid*Velocity of Fluid)
Length of Pipe=(Pressure Difference in Viscous Flow*Diameter of Pipe^2)/(32*Viscosity of Oil*Average Velocity)
Length of Pipe=(Loss of Peizometric Head*Density of Liquid*[g]*Diameter of Pipe^2)/(32*Viscosity of Fluid*Velocity of Fluid)

Can the Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates be negative?

No, the Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates, measured in Length cannot be negative.

Which unit is used to measure Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates?

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates can be measured.

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Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Formula

​GoLength for Difference of Pressure in Viscous Flow between Two Parallel Plates Formula

​GoLength of Pipe for Difference of Pressure in Viscous Flow Formula

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Example

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Solution

Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates Formula Elements

Other Formulas to find Length of Pipe

Other formulas in Dimensions and Geometry category

How to Evaluate Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates?

FAQs on Length for Pressure Head Loss in Viscous Flow between Two Parallel Plates

Variable Name

GoLength for Difference of Pressure in Viscous Flow between Two Parallel Plates Formula

GoLength of Pipe for Difference of Pressure in Viscous Flow Formula