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Normal Stress in Shaft is the force per unit area that a shaft can withstand without undergoing deformation or failure during its operation. Check FAQs
σx=σb+σt
σx - Normal Stress in Shaft?σb - Bending Stress in Shaft?σt - Tensile Stress in Shaft?

Normal Stress given Both Bending and Torsional act on Shaft Example

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Here is how the Normal Stress given Both Bending and Torsional act on Shaft equation looks like with Values.

Here is how the Normal Stress given Both Bending and Torsional act on Shaft equation looks like with Units.

Here is how the Normal Stress given Both Bending and Torsional act on Shaft equation looks like.

250.6Edit=177.8Edit+72.8Edit
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Normal Stress given Both Bending and Torsional act on Shaft Solution

Follow our step by step solution on how to calculate Normal Stress given Both Bending and Torsional act on Shaft?

FIRST Step Consider the formula
σx=σb+σt
Next Step Substitute values of Variables
σx=177.8N/mm²+72.8N/mm²
Next Step Convert Units
σx=1.8E+8Pa+7.3E+7Pa
Next Step Prepare to Evaluate
σx=1.8E+8+7.3E+7
Next Step Evaluate
σx=250600000Pa
LAST Step Convert to Output's Unit
σx=250.6N/mm²

Normal Stress given Both Bending and Torsional act on Shaft Formula Elements

Variables
Normal Stress in Shaft
Normal Stress in Shaft is the force per unit area that a shaft can withstand without undergoing deformation or failure during its operation.
Symbol: σx
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Bending Stress in Shaft
Bending Stress in Shaft is the external force that causes a shaft to deform by bending, typically measured in units of force per unit area.
Symbol: σb
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Tensile Stress in Shaft
Tensile Stress in Shaft is the maximum axial stress a shaft can withstand without undergoing deformation or breaking under external loads.
Symbol: σt
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.

Other Formulas to find Normal Stress in Shaft

​Go Normal Stress given Principal Shear Stress in Shaft Bending and Torsion
σx=2τmax2-𝜏2

Other formulas in Shaft Design on Strength Basis category

​Go Tensile Stress in Shaft when it is Subjected to Axial Tensile Force
σt=4Paxπd2
​Go Diameter of Shaft given Tensile Stress in Shaft
d=4Paxπσt
​Go Axial Force given Tensile Stress in Shaft
Pax=σtπd24
​Go Bending Stress in Shaft Pure Bending Moment
σb=32Mbπd3

How to Evaluate Normal Stress given Both Bending and Torsional act on Shaft?

Normal Stress given Both Bending and Torsional act on Shaft evaluator uses Normal Stress in Shaft = Bending Stress in Shaft+Tensile Stress in Shaft to evaluate the Normal Stress in Shaft, Normal Stress given Both Bending and Torsional act on Shaft formula is defined as the total stress experienced by a shaft when it is subjected to both bending and torsional loads, which is critical in shaft design to ensure the shaft can withstand the combined stresses without failing. Normal Stress in Shaft is denoted by σx symbol.

How to evaluate Normal Stress given Both Bending and Torsional act on Shaft using this online evaluator? To use this online evaluator for Normal Stress given Both Bending and Torsional act on Shaft, enter Bending Stress in Shaft b) & Tensile Stress in Shaft t) and hit the calculate button.

FAQs on Normal Stress given Both Bending and Torsional act on Shaft

What is the formula to find Normal Stress given Both Bending and Torsional act on Shaft?
The formula of Normal Stress given Both Bending and Torsional act on Shaft is expressed as Normal Stress in Shaft = Bending Stress in Shaft+Tensile Stress in Shaft. Here is an example- 0.000251 = 177800000+72800000.
How to calculate Normal Stress given Both Bending and Torsional act on Shaft?
With Bending Stress in Shaft b) & Tensile Stress in Shaft t) we can find Normal Stress given Both Bending and Torsional act on Shaft using the formula - Normal Stress in Shaft = Bending Stress in Shaft+Tensile Stress in Shaft.
What are the other ways to Calculate Normal Stress in Shaft?
Here are the different ways to Calculate Normal Stress in Shaft-
  • Normal Stress in Shaft=2*sqrt(Principal Shear Stress in Shaft^2-Torsional Shear Stress in Shaft^2)OpenImg
Can the Normal Stress given Both Bending and Torsional act on Shaft be negative?
No, the Normal Stress given Both Bending and Torsional act on Shaft, measured in Stress cannot be negative.
Which unit is used to measure Normal Stress given Both Bending and Torsional act on Shaft?
Normal Stress given Both Bending and Torsional act on Shaft is usually measured using the Newton per Square Millimeter[N/mm²] for Stress. Pascal[N/mm²], Newton per Square Meter[N/mm²], Kilonewton per Square Meter[N/mm²] are the few other units in which Normal Stress given Both Bending and Torsional act on Shaft can be measured.
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