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Thermodynamic Consistency of Third Grade Finite Strain Elasticity

Kolmandat järku lõpliku deformatsiooni elastsuse termodünaamiline käsitlus

並列摘要


The thermodynamic framework of finite strain viscoelasticity with second order weak nonlocality in the deformation gradient is investigated. The application of Liu's procedure leads to a class of third grade elastic materials where the second gradient of the stress appears in the elastic constitutive relation. Finally the dispersion relation of longitudinal plane waves is calculated in isotropic materials.

延伸閱讀