Homotopy Analysis Method for the Coupled System of Nonlinear Partial Differential Equations
The homotopy analysis method (HAM) is implemented to obtain the approximate solutions of the nonlinear system of one dimensional thermo-elasticity. The results obtained ensure that this method is capable of solving a large number of nonlinear differential equations that have wide applications
in physics and engineering. This analytic technique is valid for dealing with the nonlinearity and provides a convenient way of controlling the convergence region and rate of the series solution. The results obtained by the present method are compared with exact solutions, and it is seen that
they are in excellent agreement. Computations are performed using the symbolic computational package MATHEMATICA. This work verifies the validity and the potential of the HAM for the study of nonlinear system.
Keywords: 1-D THERMO-ELASTICITY; APPROXIMATE NUMERICAL SOLUTIONS; HOMOTOPY ANALYSIS METHOD; SYMBOLIC COMPUTATION
Document Type: Research Article
Publication date: 01 May 2013
- Advanced Science, Engineering and Medicine (ASEM) is a science, engineering, technical and medical journal focused on the publishing of peer-reviewed multi-disciplinary research articles dealing with all fundamental and applied research aspects in the areas of (1) Physical Sciences, (2) Engineering, (3) Biological Sciences/Health Sciences, (4) Medicine, (5) Computer and Information Sciences, (6) Mathematical Sciences, (7) Agriculture Science and Engineering, (8) Geosciences, and (9) Energy/Fuels/Environmental/Green Science and Engineering.
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