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Minimum Stress Formula

GoMinimum Stress using Eccentric Load and Eccentricity Formula

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Minimum Stress Value for fluctuating stress is defined as refers to the minimum compressive stress. Check FAQs

σ min = (σ - σ b)

σ_min - Minimum Stress Value?σ - Direct Stress?σ_b - Bending Stress in Column?

Minimum Stress Example

With values

With units

Only example

Here is how the Minimum Stress equation looks like with Values.

Here is how the Minimum Stress equation looks like with Units.

Here is how the Minimum Stress equation looks like.

0.01 = (0.05 - 0.04)

0.01MPa = (0.05MPa - 0.04MPa)

0.01 = (0.05 - 0.04)

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Minimum Stress Solution

Follow our step by step solution on how to calculate Minimum Stress?

FIRST Step Consider the formula

σ min = (σ - σ b)

Next Step Substitute values of Variables

∴

σ min = (0.05MPa - 0.04MPa)

Next Step Convert Units

∴

σ min = (50000Pa - 40000Pa)

Next Step Prepare to Evaluate

∴

σ min = (50000 - 40000)

Next Step Evaluate

∴

σ min = 10000Pa

LAST Step Convert to Output's Unit

∴

σ min = 0.01MPa

Minimum Stress Formula Elements

Variables

Minimum Stress Value

Minimum Stress Value for fluctuating stress is defined as refers to the minimum compressive stress.

Symbol: σ_min

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Minimum Stress Value

Direct Stress

Direct Stress is defined as axial thrust acting per unit area.

Symbol: σ

Measurement: StressUnit: MPa

Note: Value should be greater than 0.

Formulas to find Direct Stress

Bending Stress in Column

Bending Stress in Column is the normal stress that is induced at a point in a body subjected to loads that cause it to bend.

Symbol: σ_b

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Bending Stress in Column

Other Formulas to find Minimum Stress Value

Go Minimum Stress using Eccentric Load and Eccentricity

σ min = \frac{P \cdot (1 - (6 \cdot \frac{e load}{b}))}{A sectional}

Other formulas in Rectangular Section Is Subjected to Eccentric Load category

Go Eccentricity using Minimum Stress

e load = (1 - (σ min \cdot \frac{A sectional}{P})) \cdot (\frac{b}{6})

Go Eccentric Load using Minimum Stress

P = \frac{σ min \cdot A sectional}{1 - (6 \cdot \frac{e load}{b})}

Go Eccentricity using Maximum Stress

e load = ((σ max \cdot \frac{A sectional}{P}) - 1) \cdot (\frac{b}{6})

Go Eccentric Load using Maximum Stress

P = \frac{σ max \cdot A sectional}{1 + (6 \cdot \frac{e load}{b})}

How to Evaluate Minimum Stress?

Minimum Stress evaluator uses Minimum Stress Value = (Direct Stress-Bending Stress in Column) to evaluate the Minimum Stress Value, The Minimum Stress formula is defined as the lowest value of stress that a material can withstand without undergoing deformation, typically calculated in situations where direct and bending stresses are present, providing a critical value for material selection and structural design. Minimum Stress Value is denoted by σ_min symbol.

How to evaluate Minimum Stress using this online evaluator? To use this online evaluator for Minimum Stress, enter Direct Stress (σ) & Bending Stress in Column (σ_b) and hit the calculate button.

FAQs on Minimum Stress

What is the formula to find Minimum Stress?

The formula of Minimum Stress is expressed as Minimum Stress Value = (Direct Stress-Bending Stress in Column). Here is an example- 1E-8 = (50000-40000).

How to calculate Minimum Stress?

With Direct Stress (σ) & Bending Stress in Column (σ_b) we can find Minimum Stress using the formula - Minimum Stress Value = (Direct Stress-Bending Stress in Column).

What are the other ways to Calculate Minimum Stress Value?

Here are the different ways to Calculate Minimum Stress Value-

Minimum Stress Value=(Eccentric Load on Column*(1-(6*Eccentricity of Loading/Width of Column)))/(Column Cross Sectional Area)

Can the Minimum Stress be negative?

No, the Minimum Stress, measured in Pressure cannot be negative.

Which unit is used to measure Minimum Stress?

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

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Minimum Stress Formula

​GoMinimum Stress using Eccentric Load and Eccentricity Formula

Minimum Stress Example

Minimum Stress Solution

Minimum Stress Formula Elements

Other Formulas to find Minimum Stress Value

Other formulas in Rectangular Section Is Subjected to Eccentric Load category

How to Evaluate Minimum Stress?

FAQs on Minimum Stress

Variable Name

GoMinimum Stress using Eccentric Load and Eccentricity Formula