A Gradient Weighted Moving Finite-Element Method with Polynomial Approximation of Any Degree | Zendy

Ali Reza Soheili | Zendy; Jahed Naghipoor | Zendy; Ali Ahmadian | Zendy

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A Gradient Weighted Moving Finite-Element Method with Polynomial Approximation of Any Degree

Author(s) -

Ali Reza Soheili,

Jahed Naghipoor,

Ali Ahmadian

Publication year - 2009

Publication title -

mathematical problems in engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.262

H-Index - 62

eISSN - 1026-7077

pISSN - 1024-123X

DOI - 10.1155/2009/602712

Subject(s) - degree (music) , piecewise , mathematics , finite element method , polynomial , degree of a polynomial , mathematical analysis , nonlinear system , space (punctuation) , computer science , structural engineering , physics , engineering , quantum mechanics , acoustics , operating system

A gradient weighted moving finite element method (GWMFE) based on piecewise polynomial of any degree is developed to solve time-dependent problems in two space dimensions. Numerical experiments are employed to test the accuracy and effciency of the proposed method with nonlinear Burger equation

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