In linear elasticity, the Lamé parameters are the two parameters
* λ, also called Lamé's first parameter.
* μ, the shear modulus or Lamé's second parameter. Also denoted . which in homogenous, isotropic materials satisfy Hooke's law in 3D, where σ is the stress, ε the strain tensor, the the identity matrix and the trace function. The parameters are named after Gabriel Lamé.
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| - In linear elasticity, the Lamé parameters are the two parameters
* λ, also called Lamé's first parameter.
* μ, the shear modulus or Lamé's second parameter. Also denoted . which in homogenous, isotropic materials satisfy Hooke's law in 3D, where σ is the stress, ε the strain tensor, the the identity matrix and the trace function. The parameters are named after Gabriel Lamé.
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abstract
| - In linear elasticity, the Lamé parameters are the two parameters
* λ, also called Lamé's first parameter.
* μ, the shear modulus or Lamé's second parameter. Also denoted . which in homogenous, isotropic materials satisfy Hooke's law in 3D, where σ is the stress, ε the strain tensor, the the identity matrix and the trace function. The first parameter λ has no physical interpretation, but it serves to simplify the stiffness matrix in Hooke's law. The two parameters together constitute a parametrization of the elastic moduli for homogeneous isotropic media, and are thus related to the other elastic moduli. The parameters are named after Gabriel Lamé.
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