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Ultimate Stress using Factor of Safety Formula

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Ultimate Stress refers to the maximum stress that a given material can withstand under an applied force. Check FAQs

U = F.O.S \cdot P

U - Ultimate Stress?F.O.S - Factor of Safety?P - Permissible Stress?

Ultimate Stress using Factor of Safety Example

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With units

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Here is how the Ultimate Stress using Factor of Safety equation looks like with Values.

Here is how the Ultimate Stress using Factor of Safety equation looks like with Units.

Here is how the Ultimate Stress using Factor of Safety equation looks like.

48 = 4 \cdot 12

48MPa = 4 \cdot 12MPa

48 = 4 \cdot 12

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Ultimate Stress using Factor of Safety Solution

Follow our step by step solution on how to calculate Ultimate Stress using Factor of Safety?

FIRST Step Consider the formula

U = F.O.S \cdot P

Next Step Substitute values of Variables

∴

U = 4 \cdot 12MPa

Next Step Convert Units

∴

U = 4 \cdot 1.2E+7Pa

Next Step Prepare to Evaluate

∴

U = 4 \cdot 1.2E+7

Next Step Evaluate

∴

U = 48000000Pa

LAST Step Convert to Output's Unit

∴

U = 48MPa

Ultimate Stress using Factor of Safety Formula Elements

Variables

Ultimate Stress

Ultimate Stress refers to the maximum stress that a given material can withstand under an applied force.

Symbol: U

Measurement: PressureUnit: MPa

Note: Value can be positive or negative.

Formulas to find Ultimate Stress

Factor of Safety

The Factor of Safety is Ratio of ultimate state to allowable state.

Symbol: F.O.S

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Factor of Safety

Permissible Stress

Permissible Stress is the allowable stress in a design.

Symbol: P

Measurement: PressureUnit: MPa

Note: Value can be positive or negative.

Formulas to find Permissible Stress

Other formulas in Stress category

Go Normal Stress given Modulus of Elasticity

σ n = ε component \cdot E

Go Permissible Stress using Factor of Safety

P = \frac{U}{F.O.S}

Go Shear Stress given Shear Strain

𝜏 = (G \cdot 𝜂)

Go Compressive Stress given Compressive Strain

σ c = (E \cdot ε compressive)

How to Evaluate Ultimate Stress using Factor of Safety?

Ultimate Stress using Factor of Safety evaluator uses Ultimate Stress = Factor of Safety*Permissible Stress to evaluate the Ultimate Stress, Ultimate Stress using Factor of Safety is defined as the product of the factor of safety and permissible stress. Ultimate Stress is denoted by U symbol.

How to evaluate Ultimate Stress using Factor of Safety using this online evaluator? To use this online evaluator for Ultimate Stress using Factor of Safety, enter Factor of Safety (F.O.S) & Permissible Stress (P) and hit the calculate button.

FAQs on Ultimate Stress using Factor of Safety

What is the formula to find Ultimate Stress using Factor of Safety?

The formula of Ultimate Stress using Factor of Safety is expressed as Ultimate Stress = Factor of Safety*Permissible Stress. Here is an example- 6E-5 = 4*12000000.

How to calculate Ultimate Stress using Factor of Safety?

With Factor of Safety (F.O.S) & Permissible Stress (P) we can find Ultimate Stress using Factor of Safety using the formula - Ultimate Stress = Factor of Safety*Permissible Stress.

Can the Ultimate Stress using Factor of Safety be negative?

Yes, the Ultimate Stress using Factor of Safety, measured in Pressure can be negative.

Which unit is used to measure Ultimate Stress using Factor of Safety?

Ultimate Stress using Factor of Safety is usually measured using the Megapascal[MPa] for Pressure. Pascal[MPa], Kilopascal[MPa], Bar[MPa] are the few other units in which Ultimate Stress using Factor of Safety can be measured.

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Ultimate Stress using Factor of Safety Formula

Ultimate Stress using Factor of Safety Example

Ultimate Stress using Factor of Safety Solution

Ultimate Stress using Factor of Safety Formula Elements

Other formulas in Stress category

How to Evaluate Ultimate Stress using Factor of Safety?

FAQs on Ultimate Stress using Factor of Safety

Variable Name