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Freestream Velocity of Fluid is the velocity of fluid far upstream of a body, that is before the body has a chance to deflect, slow down, or compress the fluid. Check FAQs
V=ΓcRC'
V - Freestream Velocity of Fluid?Γc - Circulation Around Cylinder?R - Radius of Rotating Cylinder?C' - Lift Coefficient for Rotating Cylinder?

Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation Example

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Here is how the Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation equation looks like with Values.

Here is how the Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation equation looks like with Units.

Here is how the Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation equation looks like.

21.5139Edit=243Edit0.9Edit12.55Edit
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Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation Solution

Follow our step by step solution on how to calculate Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation?

FIRST Step Consider the formula
V=ΓcRC'
Next Step Substitute values of Variables
V=243m²/s0.9m12.55
Next Step Prepare to Evaluate
V=2430.912.55
Next Step Evaluate
V=21.5139442231076m/s
LAST Step Rounding Answer
V=21.5139m/s

Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation Formula Elements

Variables
Freestream Velocity of Fluid
Freestream Velocity of Fluid is the velocity of fluid far upstream of a body, that is before the body has a chance to deflect, slow down, or compress the fluid.
Symbol: V
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.
Circulation Around Cylinder
Circulation around Cylinder is a macroscopic measure of rotation for a finite area of the fluid around a rotating cylinder.
Symbol: Γc
Measurement: Momentum DiffusivityUnit: m²/s
Note: Value should be greater than 0.
Radius of Rotating Cylinder
Radius of Rotating Cylinder is the radius of the cylinder rotating between the flowing fluid.
Symbol: R
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Lift Coefficient for Rotating Cylinder
Lift Coefficient for rotating cylinder relates the lift generated, fluid density around the cylinder, the fluid velocity, and an associated reference area.
Symbol: C'
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other Formulas to find Freestream Velocity of Fluid

​Go Freestream velocity for lift coefficient with tangential speed
V=2πvtC'
​Go Freestream Velocity for single Stagnation Point
V=Γc4πR
​Go Free Stream Velocity given Strouhal Number
V=nDvortexS

Other formulas in Fluid Parameters and Characteristics category

​Go Tangential velocity for single stagnation point
vt=2V
​Go Buoyant force acting on spherical ball
FB'=ρwatergVb
​Go Strouhal number
S=nDvortexV
​Go Strouhal number for cylinders
S=0.20(1-(20Re))

How to Evaluate Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation?

Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation evaluator uses Freestream Velocity of Fluid = Circulation Around Cylinder/(Radius of Rotating Cylinder*Lift Coefficient for Rotating Cylinder) to evaluate the Freestream Velocity of Fluid, The Freestream velocity for lift coefficient in rotating cylinder with circulation formula is known while considering the ratio of circulation to the radius of the cylinder and the lift coefficient. Freestream Velocity of Fluid is denoted by V symbol.

How to evaluate Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation using this online evaluator? To use this online evaluator for Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation, enter Circulation Around Cylinder c), Radius of Rotating Cylinder (R) & Lift Coefficient for Rotating Cylinder (C') and hit the calculate button.

FAQs on Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation

What is the formula to find Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation?
The formula of Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation is expressed as Freestream Velocity of Fluid = Circulation Around Cylinder/(Radius of Rotating Cylinder*Lift Coefficient for Rotating Cylinder). Here is an example- 21.51394 = 243/(0.9*12.55).
How to calculate Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation?
With Circulation Around Cylinder c), Radius of Rotating Cylinder (R) & Lift Coefficient for Rotating Cylinder (C') we can find Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation using the formula - Freestream Velocity of Fluid = Circulation Around Cylinder/(Radius of Rotating Cylinder*Lift Coefficient for Rotating Cylinder).
What are the other ways to Calculate Freestream Velocity of Fluid?
Here are the different ways to Calculate Freestream Velocity of Fluid-
  • Freestream Velocity of Fluid=(2*pi*Tangential Velocity of Cylinder in Fluid)/Lift Coefficient for Rotating CylinderOpenImg
  • Freestream Velocity of Fluid=Circulation Around Cylinder/(4*pi*Radius of Rotating Cylinder)OpenImg
  • Freestream Velocity of Fluid=(Frequency of Vortex Shedding*Diameter of Cylinder with Vortex)/Strouhal NumberOpenImg
Can the Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation be negative?
No, the Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation, measured in Speed cannot be negative.
Which unit is used to measure Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation?
Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation 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 Freestream Velocity for Lift Coefficient in Rotating Cylinder with Circulation can be measured.
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