Sometimes referred to as the modulus of elasticity, Young's modulus is equal to the longitudinal stress divided by the strain. Stress and strain may be described as follows in the case of a metal bar under tension. Young's modulus = stress/strain = (FL 0 )/A(L n − L 0 ) .
26 окт. 2024 г.
| Модуль Юнга |  |
Мо́дуль Ю́нга — физическая величина, характеризующая способность материала сопротивляться растяжению, сжатию при упругой деформации. Обозначается большой буквой Е.
Назван в честь английского физика XIX века Томаса Юнга. Википедия
Young's modulus is defined as the ratio of the stress (force per unit area) applied to the object and the resulting axial strain (displacement or deformation) ... |
Since the force F = mg, we can obtain the Young's modulus of a wire by measuring the change in length (dl) as weights of mass m are applied (assuming g = 9.81 ... |
18 янв. 2024 г. · Divide the tensile stress by the longitudinal strain to obtain Young's modulus: E = σ / ϵ. Example using the modulus of elasticity formula. |
18 авг. 2023 г. · Young's modulus = (F x L0) / (A x (Ln - L0)) · Young's modulus = (1,000 N x 2 m) / (0.0001 m2 x 0.04 m) · Young's modulus ≈ 5 x 108 Pascal (Pa) ... |
Young's Modulus or Elastic Modulus or Tensile Modulus, is the measurement of mechanical properties of linear elastic solids like rods, wires, etc. |
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