Reynold Number given Settling Velocity of Spherical Particle Formula

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Reynold Number for Spherical Particle is a dimensionless quantity used to characterize the flow regime around the particle as it moves through a fluid. Check FAQs
Rs=vsDν
Rs - Reynold Number for Spherical Particle?vs - Settling Velocity?D - Diameter?ν - Kinematic Viscosity?

Reynold Number given Settling Velocity of Spherical Particle Example

With values
With units
Only example

Here is how the Reynold Number given Settling Velocity of Spherical Particle equation looks like with Values.

Here is how the Reynold Number given Settling Velocity of Spherical Particle equation looks like with Units.

Here is how the Reynold Number given Settling Velocity of Spherical Particle equation looks like.

14705.8824Edit=1.5Edit10Edit10.2Edit
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Reynold Number given Settling Velocity of Spherical Particle Solution

Follow our step by step solution on how to calculate Reynold Number given Settling Velocity of Spherical Particle?

FIRST Step Consider the formula
Rs=vsDν
Next Step Substitute values of Variables
Rs=1.5m/s10m10.2St
Next Step Convert Units
Rs=1.5m/s10m0.001m²/s
Next Step Prepare to Evaluate
Rs=1.5100.001
Next Step Evaluate
Rs=14705.8823529412
LAST Step Rounding Answer
Rs=14705.8824

Reynold Number given Settling Velocity of Spherical Particle Formula Elements

Variables
Reynold Number for Spherical Particle
Reynold Number for Spherical Particle is a dimensionless quantity used to characterize the flow regime around the particle as it moves through a fluid.
Symbol: Rs
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Settling Velocity
Settling Velocity is defined as the terminal velocity of a particle in still fluid.
Symbol: vs
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Diameter
Diameter is a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
Symbol: D
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Kinematic Viscosity
The Kinematic Viscosity is an atmospheric variable defined as the ratio between the dynamic viscosity μ and the density ρ of the fluid.
Symbol: ν
Measurement: Kinematic ViscosityUnit: St
Note: Value should be greater than 0.

Other formulas in Reynold Number category

​Go Reynold Number given Coefficient of Drag
Rcd=24CD
​Go Reynold Number given Coefficient of Drag for Transition Settling
Rt=(18.5CD)10.6

How to Evaluate Reynold Number given Settling Velocity of Spherical Particle?

Reynold Number given Settling Velocity of Spherical Particle evaluator uses Reynold Number for Spherical Particle = (Settling Velocity*Diameter)/Kinematic Viscosity to evaluate the Reynold Number for Spherical Particle, The Reynold Number given Settling Velocity of Spherical Particle formula is defined as the ratio of inertial forces to viscous forces within fluid which is subjected to relative internal movement due to different fluid velocities, when we have a prior information of settling velocity of spherical particle. Reynold Number for Spherical Particle is denoted by Rs symbol.

How to evaluate Reynold Number given Settling Velocity of Spherical Particle using this online evaluator? To use this online evaluator for Reynold Number given Settling Velocity of Spherical Particle, enter Settling Velocity (vs), Diameter (D) & Kinematic Viscosity (ν) and hit the calculate button.

FAQs on Reynold Number given Settling Velocity of Spherical Particle

What is the formula to find Reynold Number given Settling Velocity of Spherical Particle?
The formula of Reynold Number given Settling Velocity of Spherical Particle is expressed as Reynold Number for Spherical Particle = (Settling Velocity*Diameter)/Kinematic Viscosity. Here is an example- 14705.88 = (1.5*10)/0.00102.
How to calculate Reynold Number given Settling Velocity of Spherical Particle?
With Settling Velocity (vs), Diameter (D) & Kinematic Viscosity (ν) we can find Reynold Number given Settling Velocity of Spherical Particle using the formula - Reynold Number for Spherical Particle = (Settling Velocity*Diameter)/Kinematic Viscosity.
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