• A computational method for the solution of one-dimensional nonlinear thermoelasticity

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      https://www.ias.ac.in/article/fulltext/pram/085/04/0701-0712

    • Keywords

       

      Nonlinear coupled system of thermoelasticity; new homotopy perturbation method.

    • Abstract

       

      In this paper, one of the newest analytical methods, new homotopy perturbation method (NHPM), is considered to solve thermoelasticity equations. Results obtained by NHPM, which does not need small parameters, are compared with the numerical results and a very good agreement is found. This method provides a convenient way to control the convergence of approximation series and adjust convergence regions when necessary. The results reveal that the proposed method is explicit, effective and easy to use.

    • Author Affiliations

       

      M Mirazadeh1 M Eslami2 Anjan Biswas3 4

      1. Department of Engineering Sciences, Faculty of Technology and Engineering, University of Guilan, East of Guilan, Rudsar, Iran
      2. Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran
      3. Department of Mathematical Sciences, Delaware State University, Dover, DE 19901-2277, USA
      4. Department of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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