FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Disc's angular velocity given maximum circumferential stress in solid disc Formula

GoAngular Velocity of disc given Circumferential stress at center of solid disc Formula

GoAngular velocity of disc given Circumferential stress in solid disc Formula

Fx Copy

LaTeX Copy

The Angular Velocity refers to how fast an object rotates or revolves relative to another point, i.e. how fast the angular position or orientation of an object changes with time. Check FAQs

ω = \sqrt{\frac{8 \cdot σ c}{ρ \cdot (3 + 𝛎) \cdot ({r outer}^{2})}}

ω - Angular Velocity?σ_c - Circumferential Stress?ρ - Density Of Disc?𝛎 - Poisson's Ratio?r_outer - Outer Radius Disc?

Disc's angular velocity given maximum circumferential stress in solid disc Example

With values

With units

Only example

Here is how the Disc's angular velocity given maximum circumferential stress in solid disc equation looks like with Values.

Here is how the Disc's angular velocity given maximum circumferential stress in solid disc equation looks like with Units.

Here is how the Disc's angular velocity given maximum circumferential stress in solid disc equation looks like.

12.2329 = \sqrt{\frac{8 \cdot 100}{2 \cdot (3 + 0.3) \cdot (900^{2})}}

12.2329rad/s = \sqrt{\frac{8 \cdot 100N/m²}{2kg/m³ \cdot (3 + 0.3) \cdot ({900mm}^{2})}}

12.2329 = \sqrt{\frac{8 \cdot 100}{2 \cdot (3 + 0.3) \cdot (900^{2})}}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Physics » Category

Mechanical » Category

Strength of Materials » fx Disc's angular velocity given maximum circumferential stress in solid disc

Disc's angular velocity given maximum circumferential stress in solid disc Solution

Follow our step by step solution on how to calculate Disc's angular velocity given maximum circumferential stress in solid disc?

FIRST Step Consider the formula

ω = \sqrt{\frac{8 \cdot σ c}{ρ \cdot (3 + 𝛎) \cdot ({r outer}^{2})}}

Next Step Substitute values of Variables

∴

ω = \sqrt{\frac{8 \cdot 100N/m²}{2kg/m³ \cdot (3 + 0.3) \cdot ({900mm}^{2})}}

Next Step Convert Units

∴

ω = \sqrt{\frac{8 \cdot 100Pa}{2kg/m³ \cdot (3 + 0.3) \cdot ({0.9m}^{2})}}

Next Step Prepare to Evaluate

∴

ω = \sqrt{\frac{8 \cdot 100}{2 \cdot (3 + 0.3) \cdot ({0.9}^{2})}}

Next Step Evaluate

∴

ω = 12.2329307236262rad/s

LAST Step Rounding Answer

∴

ω = 12.2329rad/s

Disc's angular velocity given maximum circumferential stress in solid disc Formula Elements

Variables

Functions

Angular Velocity

The Angular Velocity refers to how fast an object rotates or revolves relative to another point, i.e. how fast the angular position or orientation of an object changes with time.

Symbol: ω

Measurement: Angular VelocityUnit: rad/s

Note: Value should be greater than 0.

Formulas to find Angular Velocity

Circumferential Stress

Circumferential Stress is the force over area exerted circumferentially perpendicular to the axis and the radius.

Symbol: σ_c

Measurement: StressUnit: N/m²

Note: Value should be greater than 0.

Formulas to find Circumferential Stress

Density Of Disc

Density Of Disc shows the denseness of disc in a specific given area. This is taken as mass per unit volume of a given disc.

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Density Of Disc

Poisson's Ratio

Poisson's Ratio is defined as the ratio of the lateral and axial strain. For many metals and alloys, values of Poisson’s ratio range between 0.1 and 0.5.

Symbol: 𝛎

Measurement: NAUnit: Unitless

Note: Value should be between -1 to 10.

Formulas to find Poisson's Ratio

Outer Radius Disc

Outer Radius Disc is the radius of the larger of the two concentric circles that form its boundary.

Symbol: r_outer

Measurement: LengthUnit: mm

Note: Value can be positive or negative.

Formulas to find Outer Radius Disc

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 to find Angular Velocity

Go Angular Velocity of disc given Circumferential stress at center of solid disc

ω = \sqrt{\frac{8 \cdot σ c}{ρ \cdot (3 + 𝛎) \cdot ({r outer}^{2})}}

Go Angular velocity of disc given Circumferential stress in solid disc

ω = \sqrt{\frac{((\frac{C 1}{2}) - σ c) \cdot 8}{ρ \cdot ({r disc}^{2}) \cdot ((3 \cdot 𝛎) + 1)}}

Go Angular velocity of disc given Constant at boundary condition for circular disc

ω = \sqrt{\frac{8 \cdot C 1}{ρ \cdot ({r outer}^{2}) \cdot (3 + 𝛎)}}

Go Angular velocity of disc given maximum radial stress

ω = \sqrt{\frac{8 \cdot σ r}{ρ \cdot (3 + 𝛎) \cdot ({r outer}^{2})}}

How to Evaluate Disc's angular velocity given maximum circumferential stress in solid disc?

Disc's angular velocity given maximum circumferential stress in solid disc evaluator uses Angular Velocity = sqrt((8*Circumferential Stress)/(Density Of Disc*(3+Poisson's Ratio)*(Outer Radius Disc^2))) to evaluate the Angular Velocity, The Disc's angular velocity given maximum circumferential stress in solid disc formula is defined as a pseudovector, with its magnitude measuring the angular speed, the rate at which an object rotates or revolves. Angular Velocity is denoted by ω symbol.

How to evaluate Disc's angular velocity given maximum circumferential stress in solid disc using this online evaluator? To use this online evaluator for Disc's angular velocity given maximum circumferential stress in solid disc, enter Circumferential Stress (σ_c), Density Of Disc (ρ), Poisson's Ratio (𝛎) & Outer Radius Disc (r_outer) and hit the calculate button.

FAQs on Disc's angular velocity given maximum circumferential stress in solid disc

What is the formula to find Disc's angular velocity given maximum circumferential stress in solid disc?

The formula of Disc's angular velocity given maximum circumferential stress in solid disc is expressed as Angular Velocity = sqrt((8*Circumferential Stress)/(Density Of Disc*(3+Poisson's Ratio)*(Outer Radius Disc^2))). Here is an example- 12.23293 = sqrt((8*100)/(2*(3+0.3)*(0.9^2))).

How to calculate Disc's angular velocity given maximum circumferential stress in solid disc?

With Circumferential Stress (σ_c), Density Of Disc (ρ), Poisson's Ratio (𝛎) & Outer Radius Disc (r_outer) we can find Disc's angular velocity given maximum circumferential stress in solid disc using the formula - Angular Velocity = sqrt((8*Circumferential Stress)/(Density Of Disc*(3+Poisson's Ratio)*(Outer Radius Disc^2))). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Angular Velocity?

Here are the different ways to Calculate Angular Velocity-

Angular Velocity=sqrt((8*Circumferential Stress)/(Density Of Disc*(3+Poisson's Ratio)*(Outer Radius Disc^2)))
Angular Velocity=sqrt((((Constant at boundary condition/2)-Circumferential Stress)*8)/(Density Of Disc*(Disc Radius^2)*((3*Poisson's Ratio)+1)))
Angular Velocity=sqrt((8*Constant at boundary condition)/(Density Of Disc*(Outer Radius Disc^2)*(3+Poisson's Ratio)))

Can the Disc's angular velocity given maximum circumferential stress in solid disc be negative?

No, the Disc's angular velocity given maximum circumferential stress in solid disc, measured in Angular Velocity cannot be negative.

Which unit is used to measure Disc's angular velocity given maximum circumferential stress in solid disc?

Disc's angular velocity given maximum circumferential stress in solid disc is usually measured using the Radian per Second[rad/s] for Angular Velocity. Radian per Day[rad/s], Radian per Hour[rad/s], Radian per Minute[rad/s] are the few other units in which Disc's angular velocity given maximum circumferential stress in solid disc can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Disc's angular velocity given maximum circumferential stress in solid disc Formula

​GoAngular Velocity of disc given Circumferential stress at center of solid disc Formula

​GoAngular velocity of disc given Circumferential stress in solid disc Formula

Disc's angular velocity given maximum circumferential stress in solid disc Example

Disc's angular velocity given maximum circumferential stress in solid disc Solution

Disc's angular velocity given maximum circumferential stress in solid disc Formula Elements

Other Formulas to find Angular Velocity

How to Evaluate Disc's angular velocity given maximum circumferential stress in solid disc?

FAQs on Disc's angular velocity given maximum circumferential stress in solid disc

Variable Name

GoAngular Velocity of disc given Circumferential stress at center of solid disc Formula

GoAngular velocity of disc given Circumferential stress in solid disc Formula