إن Poisson’s Ratio Calculator is a practical engineering tool designed to calculate Poisson’s ratio from longitudinal and lateral strain or from elastic properties such as Young’s modulus and shear modulus. It helps engineers evaluate how materials deform laterally when subjected to axial tension or compression. The Poisson’s Ratio Calculator is useful for material analysis, mechanical design, structural engineering, and elastic deformation studies, providing quick results for comparing material behavior and related elastic properties.

معلمات الإدخال

Calculation Mode
Strain & Poisson’s Ratio
Geometry & Dimensional Change
مم
مم
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Elastic Constants
مادة

Reference values are editable. Actual Poisson’s ratio depends on material grade, temperature, loading direction, strain level, and test conditions.

النتائج

Awaiting Input

Axial Tension Specimen

Strain Directions

Elastic Constants Relationship

Material Behavior

Reference Comparison