FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Average Height of Irregularities for Turbulent Flow in Pipes Formula

Fx Copy

LaTeX Copy

The Average height irregularities refer to the variations in the height of flow passages, blades, or other critical components of a turbine, averaged over a specific measurement area or length. Check FAQs

k = \frac{v' \cdot Re}{V'}

k - Average Height Irregularities?v' - Kinematic Viscosity?Re - Roughness Reynold Number?V_' - Shear Velocity?

Average Height of Irregularities for Turbulent Flow in Pipes Example

With values

With units

Only example

Here is how the Average Height of Irregularities for Turbulent Flow in Pipes equation looks like with Values.

Here is how the Average Height of Irregularities for Turbulent Flow in Pipes equation looks like with Units.

Here is how the Average Height of Irregularities for Turbulent Flow in Pipes equation looks like.

0.0012 = \frac{7.25 \cdot 10}{6}

0.0012m = \frac{7.25St \cdot 10}{6m/s}

0.0012 = \frac{7.25 \cdot 10}{6}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Physics » Category

Mechanical » Category

Fluid Mechanics » fx Average Height of Irregularities for Turbulent Flow in Pipes

Average Height of Irregularities for Turbulent Flow in Pipes Solution

Follow our step by step solution on how to calculate Average Height of Irregularities for Turbulent Flow in Pipes?

FIRST Step Consider the formula

k = \frac{v' \cdot Re}{V'}

Next Step Substitute values of Variables

∴

k = \frac{7.25St \cdot 10}{6m/s}

Next Step Convert Units

∴

k = \frac{0.0007m²/s \cdot 10}{6m/s}

Next Step Prepare to Evaluate

∴

k = \frac{0.0007 \cdot 10}{6}

Next Step Evaluate

∴

k = 0.00120833333333333m

LAST Step Rounding Answer

∴

k = 0.0012m

Average Height of Irregularities for Turbulent Flow in Pipes Formula Elements

Variables

Average Height Irregularities

The Average height irregularities refer to the variations in the height of flow passages, blades, or other critical components of a turbine, averaged over a specific measurement area or length.

Symbol: k

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Average Height Irregularities

Kinematic Viscosity

The Kinematic Viscosity is an atmospheric variable defined as the ratio between the dynamic viscosity μ and the density ρ of the fluid.

Symbol: v'

Measurement: Kinematic ViscosityUnit: St

Note: Value should be greater than 0.

Formulas to find Kinematic Viscosity

Roughness Reynold Number

The Roughness Reynold Number is a dimensionless number used in fluid dynamics to characterize the influence of surface roughness on flow behavior.

Symbol: Re

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Roughness Reynold Number

Shear Velocity

Shear velocity, also called friction velocity, is a form by which a shear stress may be re-written in units of velocity.

Symbol: V_'

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Shear Velocity

Other formulas in Turbulent Flow category

Go Shear Velocity for Turbulent Flow in Pipes

V' = \sqrt{\frac{𝜏}{ρ f}}

Go Shear Stress Developed for Turbulent Flow in Pipes

𝜏 = ρ f \cdot {V'}^{2}

Go Roughness Reynold Number for Turbulent Flow in Pipes

Re = \frac{k \cdot V'}{v'}

Go Power Required to Maintain Turbulent Flow

P = ρ f \cdot [g] \cdot Q \cdot h f

How to Evaluate Average Height of Irregularities for Turbulent Flow in Pipes?

Average Height of Irregularities for Turbulent Flow in Pipes evaluator uses Average Height Irregularities = (Kinematic Viscosity*Roughness Reynold Number)/Shear Velocity to evaluate the Average Height Irregularities, Average Height of Irregularities for Turbulent Flow in Pipes, also known as the roughness height or roughness coefficient, is a parameter used to describe the surface roughness of a pipe. In turbulent flow conditions, the presence of irregularities on the inner surface of a pipe affects the flow characteristics. Average Height Irregularities is denoted by k symbol.

How to evaluate Average Height of Irregularities for Turbulent Flow in Pipes using this online evaluator? To use this online evaluator for Average Height of Irregularities for Turbulent Flow in Pipes, enter Kinematic Viscosity (v'), Roughness Reynold Number (Re) & Shear Velocity (V_') and hit the calculate button.

FAQs on Average Height of Irregularities for Turbulent Flow in Pipes

What is the formula to find Average Height of Irregularities for Turbulent Flow in Pipes?

The formula of Average Height of Irregularities for Turbulent Flow in Pipes is expressed as Average Height Irregularities = (Kinematic Viscosity*Roughness Reynold Number)/Shear Velocity. Here is an example- 0.001208 = (0.000725*10)/6.

How to calculate Average Height of Irregularities for Turbulent Flow in Pipes?

With Kinematic Viscosity (v'), Roughness Reynold Number (Re) & Shear Velocity (V_') we can find Average Height of Irregularities for Turbulent Flow in Pipes using the formula - Average Height Irregularities = (Kinematic Viscosity*Roughness Reynold Number)/Shear Velocity.

Can the Average Height of Irregularities for Turbulent Flow in Pipes be negative?

Yes, the Average Height of Irregularities for Turbulent Flow in Pipes, measured in Length can be negative.

Which unit is used to measure Average Height of Irregularities for Turbulent Flow in Pipes?

Average Height of Irregularities for Turbulent Flow in Pipes is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Average Height of Irregularities for Turbulent Flow in Pipes can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Average Height of Irregularities for Turbulent Flow in Pipes Formula

Average Height of Irregularities for Turbulent Flow in Pipes Example

Average Height of Irregularities for Turbulent Flow in Pipes Solution

Average Height of Irregularities for Turbulent Flow in Pipes Formula Elements

Other formulas in Turbulent Flow category

How to Evaluate Average Height of Irregularities for Turbulent Flow in Pipes?

FAQs on Average Height of Irregularities for Turbulent Flow in Pipes

Variable Name