A GN model based upon two-temperature generalized thermoelastic theory in an unbounded medium with a spherical cavity

作者：

Highlights：

• Two-temperature generalized thermoelastic theory in an unbounded medium with a spherical cavity are presented.

• The eigenvalue approach techniques are used to solve the non-dimensional coupled equations in the domain of Laplace.

• The graphical results indicate that the two-temperature parameter has significant effects on all the physical quantities.

摘要

•Two-temperature generalized thermoelastic theory in an unbounded medium with a spherical cavity are presented.•The eigenvalue approach techniques are used to solve the non-dimensional coupled equations in the domain of Laplace.•The graphical results indicate that the two-temperature parameter has significant effects on all the physical quantities.

论文关键词：Eigenvalue approach,Green–Naghdi model,Thermoelasticity,Two-temperature,Laplace transform

论文评审过程：Available online 12 August 2014.

论文官网地址：https://doi.org/10.1016/j.amc.2014.07.059