Calculate the shear strain resulting from deformation.
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About this calculator
Quick Reference
ΔxTransverse Displacement
LOriginal Length
γShear Strain
Overview
Shear strain is a measure of the deformation of a body under a shear stress. It is defined as the ratio of the transverse displacement (Δx) to the original length (L).
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Pro Tips
Ensure Δx and L are in the same units.
Shear strain is a dimensionless quantity (it has no units).
For small deformations, γ ≈ tan(θ) ≈ θ (in radians).
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Fun Facts
"The term 'strain' in physics refers specifically to deformation, whereas 'stress' refers to the internal forces."
"Materials like jelly or soft foam show large shear strains even under small forces."
"Seismic waves cause shear strain in the Earth's crust as they pass through."
