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Mean Velocity given Frictional Velocity Formula

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Mean Velocity is defined as the average velocity of a fluid at a point and over an arbitrary time T. Check FAQs

V = \frac{V f}{\sqrt{\frac{f}{8}}}

V - Mean Velocity?V_f - Friction Velocity?f - Friction Factor?

Mean Velocity given Frictional Velocity Example

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Here is how the Mean Velocity given Frictional Velocity equation looks like with Values.

Here is how the Mean Velocity given Frictional Velocity equation looks like with Units.

Here is how the Mean Velocity given Frictional Velocity equation looks like.

10.4249 = \frac{6}{\sqrt{\frac{2.65}{8}}}

10.4249m/s = \frac{6m/s}{\sqrt{\frac{2.65}{8}}}

10.4249 = \frac{6}{\sqrt{\frac{2.65}{8}}}

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Mean Velocity given Frictional Velocity Solution

Follow our step by step solution on how to calculate Mean Velocity given Frictional Velocity?

FIRST Step Consider the formula

V = \frac{V f}{\sqrt{\frac{f}{8}}}

Next Step Substitute values of Variables

∴

V = \frac{6m/s}{\sqrt{\frac{2.65}{8}}}

Next Step Prepare to Evaluate

∴

V = \frac{6}{\sqrt{\frac{2.65}{8}}}

Next Step Evaluate

∴

V = 10.4249338263137m/s

LAST Step Rounding Answer

∴

V = 10.4249m/s

Mean Velocity given Frictional Velocity Formula Elements

Variables

Functions

Mean Velocity

Mean Velocity is defined as the average velocity of a fluid at a point and over an arbitrary time T.

Symbol: V

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Mean Velocity

Friction Velocity

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

Symbol: V_f

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Friction Velocity

Friction Factor

The Friction Factor or Moody chart is the plot of the relative roughness (e/D) of a pipe against Reynold's number.

Symbol: f

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Friction Factor

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other formulas in Liquid Jet category

Go Angle of Jet given Maximum Vertical Elevation

Θ = a \sin (\sqrt{\frac{H \cdot 2 \cdot g}{{V o}^{2}}})

Go Angle of Jet given Time of Flight of Liquid Jet

Θ = a \sin (T \cdot \frac{g}{2 \cdot V o})

Go Angle of Jet given Time to Reach Highest Point

Θ = a \sin (T \cdot \frac{g}{V o})

Go Initial Velocity given Time of Flight of Liquid Jet

V o = T \cdot \frac{g}{\sin (Θ)}

How to Evaluate Mean Velocity given Frictional Velocity?

Mean Velocity given Frictional Velocity evaluator uses Mean Velocity = Friction Velocity/sqrt(Friction Factor/8) to evaluate the Mean Velocity, The Mean Velocity given Frictional Velocity formula is defined as the time average of the velocity of a fluid at a fixed point, over a somewhat arbitrary time interval T counted from some fixed time t0. Mean Velocity is denoted by V symbol.

How to evaluate Mean Velocity given Frictional Velocity using this online evaluator? To use this online evaluator for Mean Velocity given Frictional Velocity, enter Friction Velocity (V_f) & Friction Factor (f) and hit the calculate button.

FAQs on Mean Velocity given Frictional Velocity

What is the formula to find Mean Velocity given Frictional Velocity?

The formula of Mean Velocity given Frictional Velocity is expressed as Mean Velocity = Friction Velocity/sqrt(Friction Factor/8). Here is an example- 10.42493 = 6/sqrt(2.65/8).

How to calculate Mean Velocity given Frictional Velocity?

With Friction Velocity (V_f) & Friction Factor (f) we can find Mean Velocity given Frictional Velocity using the formula - Mean Velocity = Friction Velocity/sqrt(Friction Factor/8). This formula also uses Square Root Function function(s).

Can the Mean Velocity given Frictional Velocity be negative?

Yes, the Mean Velocity given Frictional Velocity, measured in Speed can be negative.

Which unit is used to measure Mean Velocity given Frictional Velocity?

Mean Velocity given Frictional Velocity is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Mean Velocity given Frictional Velocity can be measured.

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Mean Velocity given Frictional Velocity Formula

Mean Velocity given Frictional Velocity Example

Mean Velocity given Frictional Velocity Solution

Mean Velocity given Frictional Velocity Formula Elements

Other formulas in Liquid Jet category

How to Evaluate Mean Velocity given Frictional Velocity?

FAQs on Mean Velocity given Frictional Velocity

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