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The Turning Moment is the measure of the rotational force transmitted by a hollow circular shaft, essential for understanding its performance in mechanical systems. Check FAQs
T=4π𝜏s(r3)brdo
T - Turning Moment?𝜏s - Maximum Shear Stress?r - Radius of Elementary Circular Ring?br - Thickness of Ring?do - Outer Diameter of Shaft?π - Archimedes' constant?

Turning Moment on Elementary Ring Example

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With units
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Here is how the Turning Moment on Elementary Ring equation looks like with Values.

Here is how the Turning Moment on Elementary Ring equation looks like with Units.

Here is how the Turning Moment on Elementary Ring equation looks like.

4Edit=43.1416111.4085Edit(2Edit3)5Edit14Edit
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Turning Moment on Elementary Ring Solution

Follow our step by step solution on how to calculate Turning Moment on Elementary Ring?

FIRST Step Consider the formula
T=4π𝜏s(r3)brdo
Next Step Substitute values of Variables
T=4π111.4085MPa(2mm3)5mm14mm
Next Step Substitute values of Constants
T=43.1416111.4085MPa(2mm3)5mm14mm
Next Step Convert Units
T=43.14161.1E+8Pa(0.002m3)0.005m0.014m
Next Step Prepare to Evaluate
T=43.14161.1E+8(0.0023)0.0050.014
Next Step Evaluate
T=4.00000143025667N*m
LAST Step Rounding Answer
T=4N*m

Turning Moment on Elementary Ring Formula Elements

Variables
Constants
Turning Moment
The Turning Moment is the measure of the rotational force transmitted by a hollow circular shaft, essential for understanding its performance in mechanical systems.
Symbol: T
Measurement: TorqueUnit: N*m
Note: Value should be greater than 0.
Maximum Shear Stress
The Maximum Shear Stress is the highest stress experienced by a material in a hollow circular shaft when subjected to torque, influencing its structural integrity and performance.
Symbol: 𝜏s
Measurement: StressUnit: MPa
Note: Value can be positive or negative.
Radius of Elementary Circular Ring
The Radius of Elementary Circular Ring is the distance from the center to the edge of a thin circular section, relevant in analyzing torque in hollow shafts.
Symbol: r
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
Thickness of Ring
The Thickness of Ring is the measurement of the width of a hollow circular shaft, which influences its strength and the torque it can transmit.
Symbol: br
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Outer Diameter of Shaft
The Outer Diameter of Shaft is the measurement across the widest part of a hollow circular shaft, influencing its strength and torque transmission capabilities.
Symbol: do
Measurement: LengthUnit: mm
Note: Value can be positive or negative.
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 Turning Moment

​Go Total Turning Moment on Hollow Circular Shaft given Diameter of Shaft
T=π𝜏m((do4)-(di4))16do
​Go Total Turning Moment on Hollow Circular Shaft given Radius of Shaft
T=π𝜏m((rh4)-(ri4))2rh

Other formulas in Torque Transmitted by a Hollow Circular Shaft category

​Go Maximum Shear Stress at Outer Surface given Diameter of Shaft on Hollow Circular Shaft
𝜏m=16doTπ(do4-di4)
​Go Maximum Shear Stress at Outer Surface given Total Turning Moment on Hollow Circular Shaft
𝜏m=T2rhπ(rh4-ri4)
​Go Outer Radius of Shaft using Turning Force on Elementary Ring given Turning Moment
ro=2π𝜏s(r2)brT
​Go Maximum Shear Stress Induced at Outer Surface given Turning Moment on Elementary Ring
𝜏s=Tdo4π(r3)br

How to Evaluate Turning Moment on Elementary Ring?

Turning Moment on Elementary Ring evaluator uses Turning Moment = (4*pi*Maximum Shear Stress*(Radius of Elementary Circular Ring^3)*Thickness of Ring)/Outer Diameter of Shaft to evaluate the Turning Moment, Turning Moment on Elementary Ring formula is defined as a measure of the torque transmitted by a hollow circular shaft, taking into account the shear stress, radius, and width of the ring. It is essential for understanding the mechanical performance of cylindrical structures under load. Turning Moment is denoted by T symbol.

How to evaluate Turning Moment on Elementary Ring using this online evaluator? To use this online evaluator for Turning Moment on Elementary Ring, enter Maximum Shear Stress (𝜏s), Radius of Elementary Circular Ring (r), Thickness of Ring (br) & Outer Diameter of Shaft (do) and hit the calculate button.

FAQs on Turning Moment on Elementary Ring

What is the formula to find Turning Moment on Elementary Ring?
The formula of Turning Moment on Elementary Ring is expressed as Turning Moment = (4*pi*Maximum Shear Stress*(Radius of Elementary Circular Ring^3)*Thickness of Ring)/Outer Diameter of Shaft. Here is an example- 4.000001 = (4*pi*111408500*(0.002^3)*0.005)/0.014.
How to calculate Turning Moment on Elementary Ring?
With Maximum Shear Stress (𝜏s), Radius of Elementary Circular Ring (r), Thickness of Ring (br) & Outer Diameter of Shaft (do) we can find Turning Moment on Elementary Ring using the formula - Turning Moment = (4*pi*Maximum Shear Stress*(Radius of Elementary Circular Ring^3)*Thickness of Ring)/Outer Diameter of Shaft. This formula also uses Archimedes' constant .
What are the other ways to Calculate Turning Moment?
Here are the different ways to Calculate Turning Moment-
  • Turning Moment=(pi*Maximum Shear Stress on Shaft*((Outer Diameter of Shaft^4)-(Inner Diameter of Shaft^4)))/(16*Outer Diameter of Shaft)OpenImg
  • Turning Moment=(pi*Maximum Shear Stress on Shaft*((Outer Radius Of Hollow circular Cylinder^4)-(Inner Radius Of Hollow Circular Cylinder^4)))/(2*Outer Radius Of Hollow circular Cylinder)OpenImg
Can the Turning Moment on Elementary Ring be negative?
No, the Turning Moment on Elementary Ring, measured in Torque cannot be negative.
Which unit is used to measure Turning Moment on Elementary Ring?
Turning Moment on Elementary Ring is usually measured using the Newton Meter[N*m] for Torque. Newton Centimeter[N*m], Newton Millimeter[N*m], Kilonewton Meter[N*m] are the few other units in which Turning Moment on Elementary Ring can be measured.
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