Journal
THIN-WALLED STRUCTURES
Volume 182, Issue -, Pages -Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.tws.2022.110221
Keywords
Generalized thermoelasticity; Green-Lindsay theory; Orthotropic cylinder; Hankel transform; Thermal shock
Categories
Ask authors/readers for more resources
This research studies the thermoelastic response of an orthotropic hollow cylinder under thermal shock using generalized thermoelasticity. The governing equations are derived and an analytical solution is presented using Finite Hankel transformation. The results are validated by comparing with known data in the literature.
This research deals with the thermoelastic response of an orthotropic hollow cylinder under thermal shock, based on generalized thermoelasticity. In order to consider both Lord-Shulman and Green-Lindsay theories of generalized thermoelasticity, a unified formulation is considered for governing equations. The heat conduction equation and the equation of motion for the orthotropic cylinder are derived based on this unified formulation, and an analytical solution using Finite Hankel transformation is presented. A thermal shock in the form of heat flux is applied on the inner surface of the orthotropic cylinder, and then the temperature distribution and the history of stress components are plotted for the classical dynamic, Lord-Shulman and Green-Lindsay theories. The effects of considering different values for the relaxation times in the Green-Lindsay theory and considering orthotropic material properties for the cylinder are shown in the figures. The results are validated by comparing with the known data in the literature, which show good agreement.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available