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Bulk Modulus given Direct Stress Formula

GoBulk Modulus using Young's Modulus Formula

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The Bulk Modulus is a measure of the ability of a substance to withstand changes in volume when under compression on all sides. Check FAQs

K = \frac{σ}{ε v}

K - Bulk Modulus?σ - Direct Stress?ε_v - Volumetric Strain?

Bulk Modulus given Direct Stress Example

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With units

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Here is how the Bulk Modulus given Direct Stress equation looks like with Values.

Here is how the Bulk Modulus given Direct Stress equation looks like with Units.

Here is how the Bulk Modulus given Direct Stress equation looks like.

180000 = \frac{18}{0.0001}

180000MPa = \frac{18MPa}{0.0001}

180000 = \frac{18}{0.0001}

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Bulk Modulus given Direct Stress Solution

Follow our step by step solution on how to calculate Bulk Modulus given Direct Stress?

FIRST Step Consider the formula

K = \frac{σ}{ε v}

Next Step Substitute values of Variables

∴

K = \frac{18MPa}{0.0001}

Next Step Prepare to Evaluate

∴

K = \frac{18}{0.0001}

Next Step Evaluate

∴

K = 180000000000Pa

LAST Step Convert to Output's Unit

∴

K = 180000MPa

Bulk Modulus given Direct Stress Formula Elements

Variables

Bulk Modulus

The Bulk Modulus is a measure of the ability of a substance to withstand changes in volume when under compression on all sides.

Symbol: K

Measurement: StressUnit: MPa

Note: Value can be positive or negative.

Formulas to find Bulk Modulus

Direct Stress

Direct Stress is the stress developed due to force applied which is parallel or collinear to the axis of the component.

Symbol: σ

Measurement: StressUnit: MPa

Note: Value can be positive or negative.

Formulas to find Direct Stress

Volumetric Strain

The Volumetric Strain is the ratio of change in volume to original volume.

Symbol: ε_v

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Volumetric Strain

Other Formulas to find Bulk Modulus

Go Bulk Modulus using Young's Modulus

K = \frac{E}{3 \cdot (1 - 2 \cdot 𝛎)}

Other formulas in Volumetric Strain category

Go Direct Stress for given Bulk Modulus and Volumetric Strain

σ = K \cdot ε v

Go Lateral Strain given Volumetric and Longitudinal Strain

ε L = - \frac{ε ln - ε v}{2}

Go Longitudinal Strain given Volumetric and Lateral Strain

ε ln = ε v - (2 \cdot ε L)

Go Longitudinal Strain given Volumetric Strain and Poisson's Ratio

ε ln = \frac{ε v}{1 - 2 \cdot 𝛎}

How to Evaluate Bulk Modulus given Direct Stress?

Bulk Modulus given Direct Stress evaluator uses Bulk Modulus = Direct Stress/Volumetric Strain to evaluate the Bulk Modulus, Bulk Modulus given Direct Stress formula is defined as a measure of a material's resistance to uniform compression. It quantifies how much a material will deform under applied stress, providing insights into its elastic properties and behavior under various loading conditions. Bulk Modulus is denoted by K symbol.

How to evaluate Bulk Modulus given Direct Stress using this online evaluator? To use this online evaluator for Bulk Modulus given Direct Stress, enter Direct Stress (σ) & Volumetric Strain (ε_v) and hit the calculate button.

FAQs on Bulk Modulus given Direct Stress

What is the formula to find Bulk Modulus given Direct Stress?

The formula of Bulk Modulus given Direct Stress is expressed as Bulk Modulus = Direct Stress/Volumetric Strain. Here is an example- 0.18 = 18000000/0.0001.

How to calculate Bulk Modulus given Direct Stress?

With Direct Stress (σ) & Volumetric Strain (ε_v) we can find Bulk Modulus given Direct Stress using the formula - Bulk Modulus = Direct Stress/Volumetric Strain.

What are the other ways to Calculate Bulk Modulus?

Here are the different ways to Calculate Bulk Modulus-

Bulk Modulus=Young's Modulus/(3*(1-2*Poisson's Ratio))

Can the Bulk Modulus given Direct Stress be negative?

Yes, the Bulk Modulus given Direct Stress, measured in Stress can be negative.

Which unit is used to measure Bulk Modulus given Direct Stress?

Bulk Modulus given Direct Stress is usually measured using the Megapascal[MPa] for Stress. Pascal[MPa], Newton per Square Meter[MPa], Newton per Square Millimeter[MPa] are the few other units in which Bulk Modulus given Direct Stress can be measured.

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Bulk Modulus given Direct Stress Formula

​GoBulk Modulus using Young's Modulus Formula

Bulk Modulus given Direct Stress Example

Bulk Modulus given Direct Stress Solution

Bulk Modulus given Direct Stress Formula Elements

Other Formulas to find Bulk Modulus

Other formulas in Volumetric Strain category

How to Evaluate Bulk Modulus given Direct Stress?

FAQs on Bulk Modulus given Direct Stress

Variable Name

GoBulk Modulus using Young's Modulus Formula