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Flow Velocity Formula

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Flow Velocity is the velocity of fluids at a certain time and position and is referred to as the flow speed. Check FAQs

V f = V \cdot \sin (θ)

V_f - Flow Velocity?V - Resultant Velocity?θ - Angle?

Flow Velocity Example

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With units

Only example

Here is how the Flow Velocity equation looks like with Values.

Here is how the Flow Velocity equation looks like with Units.

Here is how the Flow Velocity equation looks like.

7.6604 = 10 \cdot \sin (50)

7.6604m/s = 10m/s \cdot \sin (50°)

7.6604 = 10 \cdot \sin (50)

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Flow Velocity Solution

Follow our step by step solution on how to calculate Flow Velocity?

FIRST Step Consider the formula

V f = V \cdot \sin (θ)

Next Step Substitute values of Variables

∴

V f = 10m/s \cdot \sin (50°)

Next Step Convert Units

∴

V f = 10m/s \cdot \sin (0.8727rad)

Next Step Prepare to Evaluate

∴

V f = 10 \cdot \sin (0.8727)

Next Step Evaluate

∴

V f = 7.66044443118873m/s

LAST Step Rounding Answer

∴

V f = 7.6604m/s

Flow Velocity Formula Elements

Variables

Functions

Flow Velocity

Flow Velocity is the velocity of fluids at a certain time and position and is referred to as the flow speed.

Symbol: V_f

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Flow Velocity

Resultant Velocity

Resultant Velocity is the sum of its vector velocities. The sum of the vector forces on an object equals the scalar product of its mass and acceleration vector.

Symbol: V

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Resultant Velocity

Angle

Angle made with the direction of the boat aligned in the direction of the resultant velocity or made with the direction of the flow.

Symbol: θ

Measurement: AngleUnit: °

Note: Value should be greater than 0.

Formulas to find Angle

sin

Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.

Syntax: sin(Angle)

Other formulas in Area Velocity Method category

Go Moving Boat Velocity

v b = V \cdot \cos (θ)

Go Resultant Velocity given Moving Boat Velocity

V = \frac{v b}{\cos (θ)}

Go Resultant Velocity given Flow Velocity

V = \frac{V f}{\sin (θ)}

Go Width between Two Verticals

W = v b \cdot Δt

How to Evaluate Flow Velocity?

Flow Velocity evaluator uses Flow Velocity = Resultant Velocity*sin(Angle) to evaluate the Flow Velocity, The Flow Velocity formula is defined as in fluids is the vector field that provides the velocity of fluids at a certain time and position and is referred to as the flow speed. Flow Velocity is denoted by V_f symbol.

How to evaluate Flow Velocity using this online evaluator? To use this online evaluator for Flow Velocity, enter Resultant Velocity (V) & Angle (θ) and hit the calculate button.

FAQs on Flow Velocity

What is the formula to find Flow Velocity?

The formula of Flow Velocity is expressed as Flow Velocity = Resultant Velocity*sin(Angle). Here is an example- 7.660444 = 10*sin(0.872664625997001).

How to calculate Flow Velocity?

With Resultant Velocity (V) & Angle (θ) we can find Flow Velocity using the formula - Flow Velocity = Resultant Velocity*sin(Angle). This formula also uses Sine (sin) function(s).

Can the Flow Velocity be negative?

No, the Flow Velocity, measured in Speed cannot be negative.

Which unit is used to measure Flow Velocity?

Flow 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 Flow Velocity can be measured.

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Flow Velocity Formula

Flow Velocity Example

Flow Velocity Solution

Flow Velocity Formula Elements

Other formulas in Area Velocity Method category

How to Evaluate Flow Velocity?

FAQs on Flow Velocity

Variable Name