Moving finite element method: applications to science and engineering problems

• Tipo: Artigo em Revista Científica Internacional
• Data: 2004

Autores

Maria do Carmo Coimbra (Autor) FEUP; C. Sereno (Autor) Outra; A. Rodrigues (Autor) Outra

Revista

Título: Computers and Chemical Engineering

Vol. 28 Nº 5

Páginas: 597-603

ISSN: 0098-1354

Editora: Elsevier

Indexação

ISI Web of Knowledge - 10 Citações

Scopus - 12 Citações

Outras Informações

ID Authenticus: P-00H-8MW

DOI: 10.1016/j.compchemeng.2004.02.004

Abstract (EN): This paper is concerned with the formulation and development of a numerical moving mesh method to solve time-dependent reaction-diffusion-convection problems. The first part of this contribution gives an over-view of the moving finite element method (MFEM) formulated with a piecewise higher degree polynomial basis in space. In the second part, applications are presented in order to give a convincing demonstration that the proposed moving finite element method is a powerful tool to compute numerical solution of a large class of 1D and 2D problems modeled by time-dependent partial differential equations (PDE). Numerical results are described which illustrate some important features of the proposed moving finite element method for solving problems in one and two-dimensional space domains.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 7