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Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft Formula

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The Shaft Speed is the speed of rotation of the Shaft. Check FAQs

N = \frac{U}{π \cdot D}

N - Shaft Speed?U - Surface Velocity of Shaft?D - Shaft Diameter?π - Archimedes' constant?

Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft Example

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Here is how the Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft equation looks like with Values.

Here is how the Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft equation looks like with Units.

Here is how the Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft equation looks like.

0.5836 = \frac{6.6}{3.1416 \cdot 3.6}

0.5836rev/s = \frac{6.6m/s}{3.1416 \cdot 3.6m}

0.5836 = \frac{6.6}{3.1416 \cdot 3.6}

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Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft Solution

Follow our step by step solution on how to calculate Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft?

FIRST Step Consider the formula

N = \frac{U}{π \cdot D}

Next Step Substitute values of Variables

∴

N = \frac{6.6m/s}{π \cdot 3.6m}

Next Step Substitute values of Constants

∴

N = \frac{6.6m/s}{3.1416 \cdot 3.6m}

Next Step Prepare to Evaluate

∴

N = \frac{6.6}{3.1416 \cdot 3.6}

Next Step Evaluate

∴

N = 0.583568124670283Hz

Next Step Convert to Output's Unit

∴

N = 0.583568124670283rev/s

LAST Step Rounding Answer

∴

N = 0.5836rev/s

Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft Formula Elements

Variables

Constants

Shaft Speed

The Shaft Speed is the speed of rotation of the Shaft.

Symbol: N

Measurement: FrequencyUnit: rev/s

Note: Value should be greater than 0.

Formulas to find Shaft Speed

Surface Velocity of Shaft

Surface velocity of shaft is defined as the velocity of a point on the surface of the shaft.

Symbol: U

Measurement: SpeedUnit: m/s

Note: Value should be greater than 0.

Formulas to find Surface Velocity of Shaft

Shaft Diameter

The Shaft Diameter is defined as the diameter of the hole in the iron laminations that contains the shaft.

Symbol: D

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Shaft Diameter

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Vertical Shaft Rotating in Guide Bearing category

Go Surface Velocity of Shaft given Shaft Speed and Diameter

U = π \cdot D \cdot N

Go Length of Bearing in Direction of Motion

B = \frac{D \cdot β}{2}

Go Angular Length of Bearing given Length of Bearing in Direction of Motion

β = \frac{2 \cdot B}{D}

Go Journal Diameter given Angular Length of Bearing and Length of Bearing in Direction of Motion

D = \frac{2 \cdot B}{β}

How to Evaluate Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft?

Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft evaluator uses Shaft Speed = Surface Velocity of Shaft/(pi*Shaft Diameter) to evaluate the Shaft Speed, Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft formula is defined as a mathematical relationship that establishes a connection between the rotational speed of a shaft and its physical properties, specifically its diameter and surface velocity, providing a crucial parameter in tribology for evaluating machine performance and design. Shaft Speed is denoted by N symbol.

How to evaluate Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft using this online evaluator? To use this online evaluator for Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft, enter Surface Velocity of Shaft (U) & Shaft Diameter (D) and hit the calculate button.

FAQs on Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft

What is the formula to find Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft?

The formula of Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft is expressed as Shaft Speed = Surface Velocity of Shaft/(pi*Shaft Diameter). Here is an example- 0.583568 = 6.6/(pi*3.6).

How to calculate Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft?

With Surface Velocity of Shaft (U) & Shaft Diameter (D) we can find Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft using the formula - Shaft Speed = Surface Velocity of Shaft/(pi*Shaft Diameter). This formula also uses Archimedes' constant .

Can the Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft be negative?

No, the Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft, measured in Frequency cannot be negative.

Which unit is used to measure Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft?

Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft is usually measured using the Revolution per Second[rev/s] for Frequency. Hertz[rev/s], Petahertz[rev/s], Terahertz[rev/s] are the few other units in which Speed of Shaft given Diameter of Shaft and Surface Velocity of Shaft can be measured.

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