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Angle of twist of shaft in degree is the angle through which the fixed end of a shaft rotates with respect to the free end. Check FAQs
𝜽d=(584τlC(dc4))(π180)
𝜽d - Angle of twist of shaft in degree?τ - Torsional moment on shaft?l - Length of Shaft?C - Modulus of Rigidity?dc - Diameter of circular section of shaft?π - Archimedes' constant?

Angle of twist of solid cylindrical rod in degrees Example

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Here is how the Angle of twist of solid cylindrical rod in degrees equation looks like with Values.

Here is how the Angle of twist of solid cylindrical rod in degrees equation looks like with Units.

Here is how the Angle of twist of solid cylindrical rod in degrees equation looks like.

0.2919Edit=(58451000Edit1100Edit84000Edit(34Edit4))(3.1416180)
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Angle of twist of solid cylindrical rod in degrees Solution

Follow our step by step solution on how to calculate Angle of twist of solid cylindrical rod in degrees?

FIRST Step Consider the formula
𝜽d=(584τlC(dc4))(π180)
Next Step Substitute values of Variables
𝜽d=(58451000N*mm1100mm84000N/mm²(34mm4))(π180)
Next Step Substitute values of Constants
𝜽d=(58451000N*mm1100mm84000N/mm²(34mm4))(3.1416180)
Next Step Convert Units
𝜽d=(58451N*m1.1m8.4E+10Pa(0.034m4))(3.1416180)
Next Step Prepare to Evaluate
𝜽d=(584511.18.4E+10(0.0344))(3.1416180)
Next Step Evaluate
𝜽d=0.00509399039483966rad
Next Step Convert to Output's Unit
𝜽d=0.291864150504547°
LAST Step Rounding Answer
𝜽d=0.2919°

Angle of twist of solid cylindrical rod in degrees Formula Elements

Variables
Constants
Angle of twist of shaft in degree
Angle of twist of shaft in degree is the angle through which the fixed end of a shaft rotates with respect to the free end.
Symbol: 𝜽d
Measurement: AngleUnit: °
Note: Value should be greater than 0.
Torsional moment on shaft
Torsional moment on shaft is described as the turning effect of force on the axis of rotation. In brief, it is a moment of force.
Symbol: τ
Measurement: TorqueUnit: N*mm
Note: Value should be greater than 0.
Length of Shaft
Length of shaft is defined as the distance between the two opposite ends of a shaft.
Symbol: l
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Modulus of Rigidity
Modulus of Rigidity 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: C
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Diameter of circular section of shaft
Diameter of circular section of shaft is the diameter of the circular cross-section of the specimen.
Symbol: dc
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
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 to find Angle of twist of shaft in degree

​Go Angle of twist of hollow cylindrical rod in degrees
𝜽d=(584τlC((dho4)-(dhi4)))(π180)

Other formulas in Design of Shaft for Torsional Moment category

​Go Torsional shear stress in shaft due to torsional moment
𝜏=τrJ
​Go Angle of twist of shaft in radians given torque, length of shaft, polar moment of inertia
θ=τlJC
​Go Polar moment of inertia of hollow circular cross-section
J=π(dho4)-(dhi4)32
​Go Polar moment of inertia of circular cross section
J=πdc432

How to Evaluate Angle of twist of solid cylindrical rod in degrees?

Angle of twist of solid cylindrical rod in degrees evaluator uses Angle of twist of shaft in degree = (584*Torsional moment on shaft*Length of Shaft/(Modulus of Rigidity*(Diameter of circular section of shaft^4)))*(pi/180) to evaluate the Angle of twist of shaft in degree, The angle of twist of solid cylindrical rod in degrees formula is defined as the angle through which the solid cylindrical rod is twisted about its central axis when torque is applied onto it or torsion is acting onto the rod. Angle of twist of shaft in degree is denoted by 𝜽d symbol.

How to evaluate Angle of twist of solid cylindrical rod in degrees using this online evaluator? To use this online evaluator for Angle of twist of solid cylindrical rod in degrees, enter Torsional moment on shaft (τ), Length of Shaft (l), Modulus of Rigidity (C) & Diameter of circular section of shaft (dc) and hit the calculate button.

FAQs on Angle of twist of solid cylindrical rod in degrees

What is the formula to find Angle of twist of solid cylindrical rod in degrees?
The formula of Angle of twist of solid cylindrical rod in degrees is expressed as Angle of twist of shaft in degree = (584*Torsional moment on shaft*Length of Shaft/(Modulus of Rigidity*(Diameter of circular section of shaft^4)))*(pi/180). Here is an example- 16.72258 = (584*51*1.1/(84000000000*(0.034^4)))*(pi/180).
How to calculate Angle of twist of solid cylindrical rod in degrees?
With Torsional moment on shaft (τ), Length of Shaft (l), Modulus of Rigidity (C) & Diameter of circular section of shaft (dc) we can find Angle of twist of solid cylindrical rod in degrees using the formula - Angle of twist of shaft in degree = (584*Torsional moment on shaft*Length of Shaft/(Modulus of Rigidity*(Diameter of circular section of shaft^4)))*(pi/180). This formula also uses Archimedes' constant .
What are the other ways to Calculate Angle of twist of shaft in degree?
Here are the different ways to Calculate Angle of twist of shaft in degree-
  • Angle of twist of shaft in degree=(584*Torsional moment on shaft*Length of Shaft/(Modulus of Rigidity*((Outer Diameter of Hollow Circular Section^4)-(Inner Diameter of Hollow Circular Section^4))))*(pi/180)OpenImg
Can the Angle of twist of solid cylindrical rod in degrees be negative?
No, the Angle of twist of solid cylindrical rod in degrees, measured in Angle cannot be negative.
Which unit is used to measure Angle of twist of solid cylindrical rod in degrees?
Angle of twist of solid cylindrical rod in degrees is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Angle of twist of solid cylindrical rod in degrees can be measured.
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