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Settling Velocity given Specific Gravity of Particle and Viscosity Formula

GoSettling Velocity given Frictional Drag Formula

GoSettling Velocity Formula

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Settling Velocity of particles refers to the rate at which a particle sinks through a fluid under the influence of gravity. Check FAQs

v s = \frac{[g] \cdot (G s - 1) \cdot d^{2}}{18 \cdot ν}

v_s - Settling Velocity of Particles?G_s - Specific Gravity of Spherical Particle?d - Diameter of a Spherical Particle?ν - Kinematic Viscosity?[g] - Gravitational acceleration on Earth?

Settling Velocity given Specific Gravity of Particle and Viscosity Example

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Here is how the Settling Velocity given Specific Gravity of Particle and Viscosity equation looks like with Values.

Here is how the Settling Velocity given Specific Gravity of Particle and Viscosity equation looks like with Units.

Here is how the Settling Velocity given Specific Gravity of Particle and Viscosity equation looks like.

0.0022 = \frac{9.8066 \cdot (2.7 - 1) \cdot {0.0013}^{2}}{18 \cdot 7.25}

0.0022m/s = \frac{9.8066m/s² \cdot (2.7 - 1) \cdot {0.0013m}^{2}}{18 \cdot 7.25St}

0.0022 = \frac{9.8066 \cdot (2.7 - 1) \cdot {0.0013}^{2}}{18 \cdot 7.25}

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Settling Velocity given Specific Gravity of Particle and Viscosity Solution

Follow our step by step solution on how to calculate Settling Velocity given Specific Gravity of Particle and Viscosity?

FIRST Step Consider the formula

v s = \frac{[g] \cdot (G s - 1) \cdot d^{2}}{18 \cdot ν}

Next Step Substitute values of Variables

∴

v s = \frac{[g] \cdot (2.7 - 1) \cdot {0.0013m}^{2}}{18 \cdot 7.25St}

Next Step Substitute values of Constants

∴

v s = \frac{9.8066m/s² \cdot (2.7 - 1) \cdot {0.0013m}^{2}}{18 \cdot 7.25St}

Next Step Convert Units

∴

v s = \frac{9.8066m/s² \cdot (2.7 - 1) \cdot {0.0013m}^{2}}{18 \cdot 0.0007m²/s}

Next Step Prepare to Evaluate

∴

v s = \frac{9.8066 \cdot (2.7 - 1) \cdot {0.0013}^{2}}{18 \cdot 0.0007}

Next Step Evaluate

∴

v s = 0.0021589659348659m/s

LAST Step Rounding Answer

∴

v s = 0.0022m/s

Settling Velocity given Specific Gravity of Particle and Viscosity Formula Elements

Variables

Constants

Settling Velocity of Particles

Settling Velocity of particles refers to the rate at which a particle sinks through a fluid under the influence of gravity.

Symbol: v_s

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Settling Velocity of Particles

Specific Gravity of Spherical Particle

The Specific Gravity of Spherical Particle is the ratio of its density to the density of water (at 4°C).

Symbol: G_s

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Specific Gravity of Spherical Particle

Diameter of a Spherical Particle

The Diameter of a Spherical Particle is the distance across the sphere, passing through its center.

Symbol: d

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Diameter of a Spherical Particle

Kinematic Viscosity

The Kinematic Viscosity refers to the ratio of dynamic viscosity to the density of the fluid.

Symbol: ν

Measurement: Kinematic ViscosityUnit: St

Note: Value should be greater than 0.

Formulas to find Kinematic Viscosity

Gravitational acceleration on Earth

Gravitational acceleration on Earth means that the velocity of an object in free fall will increase by 9.8 m/s2 every second.

Symbol: [g]

Value: 9.80665 m/s²

Other Formulas to find Settling Velocity of Particles

Go Settling Velocity given Frictional Drag

v s = \sqrt{\frac{2 \cdot F D}{a \cdot C D \cdot ρ f}}

Go Settling Velocity

v s = \sqrt{\frac{4 \cdot [g] \cdot (ρ m - ρ f) \cdot d}{3 \cdot C D \cdot ρ f}}

Go Settling Velocity with respect to Specific Gravity of Particle

v s = \sqrt{\frac{4 \cdot [g] \cdot (G s - 1) \cdot d}{3 \cdot C D}}

Go Settling Velocity given Particle Reynold's Number

v s = \frac{μ viscosity \cdot Re}{ρ f \cdot d}

Other formulas in Settling Velocity category

Go Surface Loading with respect to Settling Velocity

R = 864000 \cdot v s

How to Evaluate Settling Velocity given Specific Gravity of Particle and Viscosity?

Settling Velocity given Specific Gravity of Particle and Viscosity evaluator uses Settling Velocity of Particles = ([g]*(Specific Gravity of Spherical Particle-1)*Diameter of a Spherical Particle^2)/(18*Kinematic Viscosity) to evaluate the Settling Velocity of Particles, The Settling Velocity given Specific Gravity of Particle and Viscosity formula is defined as the speed at which a particle falls through a fluid under the influence of gravity. Settling Velocity of Particles is denoted by v_s symbol.

How to evaluate Settling Velocity given Specific Gravity of Particle and Viscosity using this online evaluator? To use this online evaluator for Settling Velocity given Specific Gravity of Particle and Viscosity, enter Specific Gravity of Spherical Particle (G_s), Diameter of a Spherical Particle (d) & Kinematic Viscosity (ν) and hit the calculate button.

FAQs on Settling Velocity given Specific Gravity of Particle and Viscosity

What is the formula to find Settling Velocity given Specific Gravity of Particle and Viscosity?

The formula of Settling Velocity given Specific Gravity of Particle and Viscosity is expressed as Settling Velocity of Particles = ([g]*(Specific Gravity of Spherical Particle-1)*Diameter of a Spherical Particle^2)/(18*Kinematic Viscosity). Here is an example- 0.002159 = ([g]*(2.7-1)*0.0013^2)/(18*0.000725).

How to calculate Settling Velocity given Specific Gravity of Particle and Viscosity?

With Specific Gravity of Spherical Particle (G_s), Diameter of a Spherical Particle (d) & Kinematic Viscosity (ν) we can find Settling Velocity given Specific Gravity of Particle and Viscosity using the formula - Settling Velocity of Particles = ([g]*(Specific Gravity of Spherical Particle-1)*Diameter of a Spherical Particle^2)/(18*Kinematic Viscosity). This formula also uses Gravitational acceleration on Earth constant(s).

What are the other ways to Calculate Settling Velocity of Particles?

Here are the different ways to Calculate Settling Velocity of Particles-

Settling Velocity of Particles=sqrt((2*Drag Force)/(Projected Area of A Particle*Drag Coefficient*Mass Density of Fluid))
Settling Velocity of Particles=sqrt((4*[g]*(Mass Density of Particles-Mass Density of Fluid)*Diameter of a Spherical Particle)/(3*Drag Coefficient*Mass Density of Fluid))
Settling Velocity of Particles=sqrt((4*[g]*(Specific Gravity of Spherical Particle-1)*Diameter of a Spherical Particle)/(3*Drag Coefficient))

Can the Settling Velocity given Specific Gravity of Particle and Viscosity be negative?

No, the Settling Velocity given Specific Gravity of Particle and Viscosity, measured in Speed cannot be negative.

Which unit is used to measure Settling Velocity given Specific Gravity of Particle and Viscosity?

Settling Velocity given Specific Gravity of Particle and Viscosity 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 Settling Velocity given Specific Gravity of Particle and Viscosity can be measured.

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Settling Velocity given Specific Gravity of Particle and Viscosity Formula

​GoSettling Velocity given Frictional Drag Formula

​GoSettling Velocity Formula

Settling Velocity given Specific Gravity of Particle and Viscosity Example

Settling Velocity given Specific Gravity of Particle and Viscosity Solution

Settling Velocity given Specific Gravity of Particle and Viscosity Formula Elements

Other Formulas to find Settling Velocity of Particles

Other formulas in Settling Velocity category

How to Evaluate Settling Velocity given Specific Gravity of Particle and Viscosity?

FAQs on Settling Velocity given Specific Gravity of Particle and Viscosity

Variable Name

GoSettling Velocity given Frictional Drag Formula

GoSettling Velocity Formula