FormulaDen.com

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

Reynolds Number given Friction Factor for Laminar Flow Formula

GoReynolds Number in Duct Formula

Fx Copy

LaTeX Copy

Reynolds Number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. Check FAQs

Re = \frac{64}{f}

Re - Reynolds Number?f - Friction Factor in Duct?

Reynolds Number given Friction Factor for Laminar Flow Example

With values

With units

Only example

Here is how the Reynolds Number given Friction Factor for Laminar Flow equation looks like with Values.

Here is how the Reynolds Number given Friction Factor for Laminar Flow equation looks like with Units.

Here is how the Reynolds Number given Friction Factor for Laminar Flow equation looks like.

80 = \frac{64}{0.8}

80 = \frac{64}{0.8}

80 = \frac{64}{0.8}

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

Refrigeration and Air Conditioning » fx Reynolds Number given Friction Factor for Laminar Flow

Reynolds Number given Friction Factor for Laminar Flow Solution

Follow our step by step solution on how to calculate Reynolds Number given Friction Factor for Laminar Flow?

FIRST Step Consider the formula

Re = \frac{64}{f}

Next Step Substitute values of Variables

∴

Re = \frac{64}{0.8}

Next Step Prepare to Evaluate

∴

Re = \frac{64}{0.8}

LAST Step Evaluate

∴

Re = 80

Reynolds Number given Friction Factor for Laminar Flow Formula Elements

Variables

Reynolds Number

Reynolds Number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities.

Symbol: Re

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Reynolds Number

Friction Factor in Duct

Friction Factor in Duct is dimensionless number depending upon the surface of the duct.

Symbol: f

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Friction Factor in Duct

Other Formulas to find Reynolds Number

Go Reynolds Number in Duct

Re = \frac{d \cdot V m}{υ}

Other formulas in Parameters of Ducts category

Go Equivalent Diameter of Circular Duct for Rectangular Duct when Quantity of Air is Same

D e = 1.256 \cdot {(\frac{a^{3} \cdot b^{3}}{a + b})}^{0.2}

Go Equivalent Diameter of Circular Duct for Rectangular Duct when Velocity of Air is Same

D e = \frac{2 \cdot a \cdot b}{a + b}

Go Velocity Pressure in Ducts

P v = 0.6 \cdot {V m}^{2}

Go Quantity of Air given Velocity

Q = V \cdot A cs

How to Evaluate Reynolds Number given Friction Factor for Laminar Flow?

Reynolds Number given Friction Factor for Laminar Flow evaluator uses Reynolds Number = 64/Friction Factor in Duct to evaluate the Reynolds Number, Reynolds Number given Friction Factor for Laminar Flow formula is defined as a dimensionless value that characterizes the nature of fluid flow, specifically in laminar flow conditions, providing a crucial parameter in the analysis of fluid dynamics and pipe flow. Reynolds Number is denoted by Re symbol.

How to evaluate Reynolds Number given Friction Factor for Laminar Flow using this online evaluator? To use this online evaluator for Reynolds Number given Friction Factor for Laminar Flow, enter Friction Factor in Duct (f) and hit the calculate button.

FAQs on Reynolds Number given Friction Factor for Laminar Flow

What is the formula to find Reynolds Number given Friction Factor for Laminar Flow?

The formula of Reynolds Number given Friction Factor for Laminar Flow is expressed as Reynolds Number = 64/Friction Factor in Duct. Here is an example- 80 = 64/0.8.

How to calculate Reynolds Number given Friction Factor for Laminar Flow?

With Friction Factor in Duct (f) we can find Reynolds Number given Friction Factor for Laminar Flow using the formula - Reynolds Number = 64/Friction Factor in Duct.

What are the other ways to Calculate Reynolds Number?

Here are the different ways to Calculate Reynolds Number-

Reynolds Number=(Diameter of Circular Duct*Mean Velocity of Air)/Kinematic Viscosity

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit