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Vertical Falling Speed in Sedimentation Tank Formula

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The Settling Velocity refers to the rate at which a particle suspended in a fluid (like water or air) falls under the influence of gravity until reaches a constant speed. Check FAQs

V s = \frac{Q}{L \cdot w}

V_s - Settling Velocity?Q - Discharge?L - Length?w - Width?

Vertical Falling Speed in Sedimentation Tank Example

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Here is how the Vertical Falling Speed in Sedimentation Tank equation looks like with Values.

Here is how the Vertical Falling Speed in Sedimentation Tank equation looks like with Units.

Here is how the Vertical Falling Speed in Sedimentation Tank equation looks like.

0.0882 = \frac{1.01}{5 \cdot 2.29}

0.0882m/s = \frac{1.01m³/s}{5m \cdot 2.29m}

0.0882 = \frac{1.01}{5 \cdot 2.29}

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Vertical Falling Speed in Sedimentation Tank Solution

Follow our step by step solution on how to calculate Vertical Falling Speed in Sedimentation Tank?

FIRST Step Consider the formula

V s = \frac{Q}{L \cdot w}

Next Step Substitute values of Variables

∴

V s = \frac{1.01m³/s}{5m \cdot 2.29m}

Next Step Prepare to Evaluate

∴

V s = \frac{1.01}{5 \cdot 2.29}

Next Step Evaluate

∴

V s = 0.0882096069868996m/s

LAST Step Rounding Answer

∴

V s = 0.0882m/s

Vertical Falling Speed in Sedimentation Tank Formula Elements

Variables

Settling Velocity

The Settling Velocity refers to the rate at which a particle suspended in a fluid (like water or air) falls under the influence of gravity until reaches a constant speed.

Symbol: V_s

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Settling Velocity

Discharge

The Discharge refers to the volume of fluid (usually water) that flows through a given cross-sectional area per unit of time.

Symbol: Q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value can be positive or negative.

Formulas to find Discharge

Length

The Length refers to the measurement of the distance between two points.

Symbol: L

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length

Width

The Width of a sedimentation tank refers to the horizontal dimension across the tank, typically measured perpendicular to the flow of water in a rectangular tank.

Symbol: w

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Width

Other formulas in Vertical Falling Speed category

Go Vertical Falling Speed given Height at Outlet Zone with respect to Discharge

v' = H \cdot \frac{Q}{L \cdot w \cdot h}

Go Vertical Falling Speed given Height at Outlet Zone with respect to Settling Velocity

v' = H \cdot (\frac{V s}{h})

Go Width of Tank given Vertical Falling Speed in Sedimentation Tank

w = \frac{Q}{V s \cdot L}

How to Evaluate Vertical Falling Speed in Sedimentation Tank?

Vertical Falling Speed in Sedimentation Tank evaluator uses Settling Velocity = Discharge/(Length*Width) to evaluate the Settling Velocity, The Vertical Falling Speed in Sedimentation Tank formula is defined as the constant speed at which a particle falls through a fluid when the forces acting on it are balanced. Settling Velocity is denoted by V_s symbol.

How to evaluate Vertical Falling Speed in Sedimentation Tank using this online evaluator? To use this online evaluator for Vertical Falling Speed in Sedimentation Tank, enter Discharge (Q), Length (L) & Width (w) and hit the calculate button.

FAQs on Vertical Falling Speed in Sedimentation Tank

What is the formula to find Vertical Falling Speed in Sedimentation Tank?

The formula of Vertical Falling Speed in Sedimentation Tank is expressed as Settling Velocity = Discharge/(Length*Width). Here is an example- 0.08821 = 1.01/(5*2.29).

How to calculate Vertical Falling Speed in Sedimentation Tank?

With Discharge (Q), Length (L) & Width (w) we can find Vertical Falling Speed in Sedimentation Tank using the formula - Settling Velocity = Discharge/(Length*Width).

Can the Vertical Falling Speed in Sedimentation Tank be negative?

No, the Vertical Falling Speed in Sedimentation Tank, measured in Speed cannot be negative.

Which unit is used to measure Vertical Falling Speed in Sedimentation Tank?

Vertical Falling Speed in Sedimentation Tank 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 Vertical Falling Speed in Sedimentation Tank can be measured.

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