Velocity in Fast Fluidized Bed Formula

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Velocity in Turbulent Fast Fluidized Bed is the Velocity attained at FF bed. Check FAQs
uTB-FF=1.53(ρsolids-ρgas)[g]dpρgas
uTB-FF - Velocity in Turbulent Fast Fluidized Bed?ρsolids - Density of Solids?ρgas - Density of Gas?dp - Diameter of Particle?[g] - Gravitational acceleration on Earth?

Velocity in Fast Fluidized Bed Example

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With units
Only example

Here is how the Velocity in Fast Fluidized Bed equation looks like with Values.

Here is how the Velocity in Fast Fluidized Bed equation looks like with Units.

Here is how the Velocity in Fast Fluidized Bed equation looks like.

26.209Edit=1.53(1000Edit-1.225Edit)9.80660.0367Edit1.225Edit
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Velocity in Fast Fluidized Bed Solution

Follow our step by step solution on how to calculate Velocity in Fast Fluidized Bed?

FIRST Step Consider the formula
uTB-FF=1.53(ρsolids-ρgas)[g]dpρgas
Next Step Substitute values of Variables
uTB-FF=1.53(1000kg/m³-1.225kg/m³)[g]0.0367m1.225kg/m³
Next Step Substitute values of Constants
uTB-FF=1.53(1000kg/m³-1.225kg/m³)9.8066m/s²0.0367m1.225kg/m³
Next Step Prepare to Evaluate
uTB-FF=1.53(1000-1.225)9.80660.03671.225
Next Step Evaluate
uTB-FF=26.2090082750284m/s
LAST Step Rounding Answer
uTB-FF=26.209m/s

Velocity in Fast Fluidized Bed Formula Elements

Variables
Constants
Functions
Velocity in Turbulent Fast Fluidized Bed
Velocity in Turbulent Fast Fluidized Bed is the Velocity attained at FF bed.
Symbol: uTB-FF
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Density of Solids
Density of Solids is a measure of how much mass is contained in a given volume of a solid substance. It is expressed as mass per unit volume.
Symbol: ρsolids
Measurement: DensityUnit: kg/m³
Note: Value should be greater than 0.
Density of Gas
Density of Gas is defined as mass per unit volume of a gas under specific conditions of temperature and pressure.
Symbol: ρgas
Measurement: DensityUnit: kg/m³
Note: Value should be greater than 0.
Diameter of Particle
Diameter of Particle refers to the size of individual particles within a substance or material. It is a measure of the linear dimension of a particle and is often expressed as a length.
Symbol: dp
Measurement: LengthUnit: m
Note: Value should be greater than 0.
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
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 Various Fluidized Reactors category

​Go Dimensionless Diameter for Fluidized Reactors at G/S Contacting Regime
d'p =dp((ρgas(ρsolids-ρgas)[g](μL)2)13)
​Go Dimensionless Velocity for Fluidized Reactors at G/S Contacting Regime
u'=u(ρgas2μL(ρsolids-ρgas)[g])13
​Go Terminal Velocity of Fluid for Spherical Particles
ut=((18(d'p )2)+(0.591d'p ))-1
​Go Terminal Velocity of Fluids for Irregular Shaped Particles
ut=((18(d'p )2)+(2.335-(1.744Φp)d'p ))-1

How to Evaluate Velocity in Fast Fluidized Bed?

Velocity in Fast Fluidized Bed evaluator uses Velocity in Turbulent Fast Fluidized Bed = 1.53*sqrt(((Density of Solids-Density of Gas)*[g]*Diameter of Particle)/Density of Gas) to evaluate the Velocity in Turbulent Fast Fluidized Bed, The Velocity in Fast Fluidized Bed formula refers to the upward velocity of the fluidizing gas that is used to suspend and fluidize solid particles within the bed. Fast fluidized beds are characterized by high gas velocities, and these velocities are typically significantly greater than the minimum fluidization velocity. Velocity in Turbulent Fast Fluidized Bed is denoted by uTB-FF symbol.

How to evaluate Velocity in Fast Fluidized Bed using this online evaluator? To use this online evaluator for Velocity in Fast Fluidized Bed, enter Density of Solids solids), Density of Gas gas) & Diameter of Particle (dp) and hit the calculate button.

FAQs on Velocity in Fast Fluidized Bed

What is the formula to find Velocity in Fast Fluidized Bed?
The formula of Velocity in Fast Fluidized Bed is expressed as Velocity in Turbulent Fast Fluidized Bed = 1.53*sqrt(((Density of Solids-Density of Gas)*[g]*Diameter of Particle)/Density of Gas). Here is an example- 26.20901 = 1.53*sqrt(((1000-1.225)*[g]*0.0367)/1.225).
How to calculate Velocity in Fast Fluidized Bed?
With Density of Solids solids), Density of Gas gas) & Diameter of Particle (dp) we can find Velocity in Fast Fluidized Bed using the formula - Velocity in Turbulent Fast Fluidized Bed = 1.53*sqrt(((Density of Solids-Density of Gas)*[g]*Diameter of Particle)/Density of Gas). This formula also uses Gravitational acceleration on Earth constant(s) and Square Root (sqrt) function(s).
Can the Velocity in Fast Fluidized Bed be negative?
No, the Velocity in Fast Fluidized Bed, measured in Speed cannot be negative.
Which unit is used to measure Velocity in Fast Fluidized Bed?
Velocity in Fast Fluidized Bed 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 Velocity in Fast Fluidized Bed can be measured.
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