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Outer Diameter of Hollow Shaft is defined as the length of the longest chord of the surface of the hollow circular shaft. Check FAQs
do=(584MthollowshaftLhGhθhollow(1-C4))14
do - Outer Diameter of Hollow Shaft?Mthollowshaft - Torsional Moment in Hollow Shaft?Lh - Length of Hollow Shaft?Gh - Modulus of Rigidity of Hollow Shaft?θhollow - Angle of Twist of Hollow Shaft?C - Ratio of Inner to Outer Diameter of Hollow Shaft?

Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity Example

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Here is how the Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity equation looks like with Values.

Here is how the Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity equation looks like with Units.

Here is how the Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity equation looks like.

46.0028Edit=(584320000Edit330Edit70000Edit23.58Edit(1-0.85Edit4))14
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Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity Solution

Follow our step by step solution on how to calculate Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity?

FIRST Step Consider the formula
do=(584MthollowshaftLhGhθhollow(1-C4))14
Next Step Substitute values of Variables
do=(584320000N*mm330mm70000N/mm²23.58°(1-0.854))14
Next Step Convert Units
do=(584320N*m0.33m7E+10Pa0.4115rad(1-0.854))14
Next Step Prepare to Evaluate
do=(5843200.337E+100.4115(1-0.854))14
Next Step Evaluate
do=0.046002754296788m
Next Step Convert to Output's Unit
do=46.002754296788mm
LAST Step Rounding Answer
do=46.0028mm

Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity Formula Elements

Variables
Outer Diameter of Hollow Shaft
Outer Diameter of Hollow Shaft is defined as the length of the longest chord of the surface of the hollow circular shaft.
Symbol: do
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Torsional Moment in Hollow Shaft
Torsional Moment in Hollow Shaft is the reaction induced in a structural shaft hollow element when an external force or moment is applied to the element, causing the element to twist.
Symbol: Mthollowshaft
Measurement: TorqueUnit: N*mm
Note: Value should be greater than 0.
Length of Hollow Shaft
Length of Hollow Shaft is the distance between two ends of a hollow shaft.
Symbol: Lh
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Modulus of Rigidity of Hollow Shaft
Modulus of Rigidity of Hollow Shaft is the elastic coefficient when a shear force is applied resulting in lateral deformation. It gives us a measure of how rigid a body is.
Symbol: Gh
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Angle of Twist of Hollow Shaft
Angle of Twist of Hollow Shaft is the angle through which the fixed end of a hollow shaft rotates with respect to the free end.
Symbol: θhollow
Measurement: AngleUnit: °
Note: Value should be greater than 0.
Ratio of Inner to Outer Diameter of Hollow Shaft
The Ratio of Inner to Outer Diameter of Hollow Shaft is defined as the inner diameter of the shaft divided by the outer diameter.
Symbol: C
Measurement: NAUnit: Unitless
Note: Value should be less than 1.

Other Formulas to find Outer Diameter of Hollow Shaft

​Go Outer Diameter given Ratio of Diameters
do=diC
​Go Outer Diameter of Hollow Shaft given Bending Stress of Hollow Shaft
do=(32Mb hπσb h(1-C4))13
​Go Outer Diameter of Shaft given Torsional Shear Stress
do=(16Mthollowshaftπ𝜏h(1-C4))13
​Go Outer Diameter of Hollow Shaft given Principle Stress
do=(16Mb h+Mb h2+Mthollowshaft2πτ(1-C4))13

Other formulas in Design of Hollow Shaft category

​Go Ratio of Inner Diameter to Outer Diameter
C=dido
​Go Inner Diameter of Hollow Shaft given Ratio of Diameters
di=Cdo
​Go Tensile Stress in Hollow Shaft when Subjected to Axial Force
σtp=Pax hollowπ4(do2-di2)
​Go Axial Tensile Force given Tensile Stress in Hollow Shaft
Pax hollow=σtpπ4(do2-di2)

How to Evaluate Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity?

Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity evaluator uses Outer Diameter of Hollow Shaft = (584*Torsional Moment in Hollow Shaft*Length of Hollow Shaft/(Modulus of Rigidity of Hollow Shaft*Angle of Twist of Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/4) to evaluate the Outer Diameter of Hollow Shaft, Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity formula is defined as a measure of the outer diameter of a hollow shaft in a mechanical system, which is critical in determining the shaft's strength and stability under torsional loads, and is influenced by factors such as the shaft's material, length, and twist angle. Outer Diameter of Hollow Shaft is denoted by do symbol.

How to evaluate Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity using this online evaluator? To use this online evaluator for Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity, enter Torsional Moment in Hollow Shaft (Mthollowshaft), Length of Hollow Shaft (Lh), Modulus of Rigidity of Hollow Shaft (Gh), Angle of Twist of Hollow Shaft hollow) & Ratio of Inner to Outer Diameter of Hollow Shaft (C) and hit the calculate button.

FAQs on Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity

What is the formula to find Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity?
The formula of Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity is expressed as Outer Diameter of Hollow Shaft = (584*Torsional Moment in Hollow Shaft*Length of Hollow Shaft/(Modulus of Rigidity of Hollow Shaft*Angle of Twist of Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/4). Here is an example- 46002.75 = (584*320*0.33/(70000000000*0.411548637620186*(1-0.85^4)))^(1/4).
How to calculate Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity?
With Torsional Moment in Hollow Shaft (Mthollowshaft), Length of Hollow Shaft (Lh), Modulus of Rigidity of Hollow Shaft (Gh), Angle of Twist of Hollow Shaft hollow) & Ratio of Inner to Outer Diameter of Hollow Shaft (C) we can find Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity using the formula - Outer Diameter of Hollow Shaft = (584*Torsional Moment in Hollow Shaft*Length of Hollow Shaft/(Modulus of Rigidity of Hollow Shaft*Angle of Twist of Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/4).
What are the other ways to Calculate Outer Diameter of Hollow Shaft?
Here are the different ways to Calculate Outer Diameter of Hollow Shaft-
  • Outer Diameter of Hollow Shaft=Inner Diameter of Hollow Shaft/Ratio of Inner to Outer Diameter of Hollow ShaftOpenImg
  • Outer Diameter of Hollow Shaft=(32*Bending Moment in Hollow Shaft/(pi*Bending Stress in Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/3)OpenImg
  • Outer Diameter of Hollow Shaft=(16*Torsional Moment in Hollow Shaft/(pi*Torsional Shear Stress in Hollow Shaft*(1-Ratio of Inner to Outer Diameter of Hollow Shaft^4)))^(1/3)OpenImg
Can the Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity be negative?
No, the Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity, measured in Length cannot be negative.
Which unit is used to measure Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity?
Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Outer Diameter of Hollow Shaft given Angle of Twist Torsional Rigidity can be measured.
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