Dynamic problem in 3D thermoelastic half-space with rotation in context of G-N type II and type III

Mathematical Models in Engineering

N. C. Das¹  A. Lahiri¹  S. Santra² 

[1] Department of Mathematics, Jadavpur University, Kolkata, 700032, India;Gargi Memorial Institute of Technology, Kolkata, 700144, India;

关键词: anaisotropic half space;    G-N model II and III;    normal mode analysis;    eigenvalue approach;   

DOI  :  10.21595/mme.2017.18143

来源: DOAJ

【 摘 要 】

In this paper, comparison between G-N model of type II (without energy dissipation) and G-N model of type III (with energy dissipation) has been shown in a three dimensional thermoelastic half space with rotation subjected to time dependent heat source on the traction free boundary. Eigenvalue methodology has been adopted to solve the equations resulting from the application of the Normal mode analysis to the non-dimensional coupled equations. Variation of the numerically computed values of thermal stresses and temperature with and without rotation has been illustrated graphically.

【 授权许可】

Unknown