An Efficient Approach to Fractional Analysis for Non-Linear Coupled Thermo-Elastic Systems

Abstract

Nonlinear thermoelastic systems play a crucial role in understanding thermal conductivity, stresses, elasticity, and temperature interactions. This research focuses on finding solutions to these systems in their fractional forms, which is a significant aspect of the study. We consider various proposed models related to fractional thermoelasticity and derive results through sophisticated methodologies. Numerical simulations are conducted for both fractional and integer order thermoelastic coupled systems, with results presented in tables and graphs. The graphs indicate a close correspondence between the approximate and exact solutions. The solutions obtained demonstrate convergence for both fractional and integer order problems, ensuring accurate modeling. Furthermore, the tables confirm that greater accuracy can be achieved by increasing the number of terms in the series of solutions.