Bulk Modulus given Shear Modulus and Young's Modulus Formula

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The Bulk modulus of elasticity is a measure of the ability of a substance to withstand changes in volume when under compression on all sides. Check FAQs
KB=GEy3((3G)-Ey)
KB - Bulk Modulus of Elasticity?G - Modulus of Rigidity Of Bar?Ey - Young's Modulus of Elasticity?

Bulk Modulus given Shear Modulus and Young's Modulus Example

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With units
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Here is how the Bulk Modulus given Shear Modulus and Young's Modulus equation looks like with Values.

Here is how the Bulk Modulus given Shear Modulus and Young's Modulus equation looks like with Units.

Here is how the Bulk Modulus given Shear Modulus and Young's Modulus equation looks like.

40Edit=15Edit40Edit3((315Edit)-40Edit)
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Bulk Modulus given Shear Modulus and Young's Modulus Solution

Follow our step by step solution on how to calculate Bulk Modulus given Shear Modulus and Young's Modulus?

FIRST Step Consider the formula
KB=GEy3((3G)-Ey)
Next Step Substitute values of Variables
KB=15MPa40MPa3((315MPa)-40MPa)
Next Step Convert Units
KB=1.5E+7Pa4E+7Pa3((31.5E+7Pa)-4E+7Pa)
Next Step Prepare to Evaluate
KB=1.5E+74E+73((31.5E+7)-4E+7)
Next Step Evaluate
KB=40000000Pa
LAST Step Convert to Output's Unit
KB=40MPa

Bulk Modulus given Shear Modulus and Young's Modulus Formula Elements

Variables
Bulk Modulus of Elasticity
The Bulk modulus of elasticity is a measure of the ability of a substance to withstand changes in volume when under compression on all sides.
Symbol: KB
Measurement: PressureUnit: MPa
Note: Value should be greater than 0.
Modulus of Rigidity Of Bar
Modulus of rigidity of Bar is the elastic coefficient when a shear force is applied resulting in lateral deformation. It gives us a measure of how rigid a body is.
Symbol: G
Measurement: PressureUnit: MPa
Note: Value should be greater than 0.
Young's Modulus of Elasticity
Young's Modulus of elasticity is a mechanical property of linear elastic solid substances. It describes the relationship between longitudinal stress and longitudinal strain.
Symbol: Ey
Measurement: PressureUnit: MPa
Note: Value should be greater than 0.

Other formulas in Elastic Moduli category

​Go Youngs Modulus given Shear Modulus and Bulk Modulus
Ey=9GKB(3KB)+G
​Go Shear Modulus given Young's Modulus and Bulk Modulus
G=3KBEy(9KB)-Ey

How to Evaluate Bulk Modulus given Shear Modulus and Young's Modulus?

Bulk Modulus given Shear Modulus and Young's Modulus evaluator uses Bulk Modulus of Elasticity = Modulus of Rigidity Of Bar*Young's Modulus of Elasticity/(3*((3*Modulus of Rigidity Of Bar)-Young's Modulus of Elasticity)) to evaluate the Bulk Modulus of Elasticity, Bulk Modulus given Shear Modulus and Young's Modulus formula is defined as a relationship that expresses the bulk modulus of a material in terms of its shear modulus and Young's modulus. This formula helps in understanding the material's response to uniform pressure and deformation. Bulk Modulus of Elasticity is denoted by KB symbol.

How to evaluate Bulk Modulus given Shear Modulus and Young's Modulus using this online evaluator? To use this online evaluator for Bulk Modulus given Shear Modulus and Young's Modulus, enter Modulus of Rigidity Of Bar (G) & Young's Modulus of Elasticity (Ey) and hit the calculate button.

FAQs on Bulk Modulus given Shear Modulus and Young's Modulus

What is the formula to find Bulk Modulus given Shear Modulus and Young's Modulus?
The formula of Bulk Modulus given Shear Modulus and Young's Modulus is expressed as Bulk Modulus of Elasticity = Modulus of Rigidity Of Bar*Young's Modulus of Elasticity/(3*((3*Modulus of Rigidity Of Bar)-Young's Modulus of Elasticity)). Here is an example- 4E-5 = 15000000*40000000/(3*((3*15000000)-40000000)).
How to calculate Bulk Modulus given Shear Modulus and Young's Modulus?
With Modulus of Rigidity Of Bar (G) & Young's Modulus of Elasticity (Ey) we can find Bulk Modulus given Shear Modulus and Young's Modulus using the formula - Bulk Modulus of Elasticity = Modulus of Rigidity Of Bar*Young's Modulus of Elasticity/(3*((3*Modulus of Rigidity Of Bar)-Young's Modulus of Elasticity)).
Can the Bulk Modulus given Shear Modulus and Young's Modulus be negative?
No, the Bulk Modulus given Shear Modulus and Young's Modulus, measured in Pressure cannot be negative.
Which unit is used to measure Bulk Modulus given Shear Modulus and Young's Modulus?
Bulk Modulus given Shear Modulus and Young's Modulus is usually measured using the Megapascal[MPa] for Pressure. Pascal[MPa], Kilopascal[MPa], Bar[MPa] are the few other units in which Bulk Modulus given Shear Modulus and Young's Modulus can be measured.
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