Transient analysis of composite plates by radial basis functions in a pseudospectral framework

• Tipo: Artigo em Revista Científica Internacional
• Data: 2011

Autores

Roque, CMC (Autor) FEUP; Ferreira, AJM (Autor) FEUP; Neves, AMA (Autor) FEUP; Soares, CMM (Autor) Outra; Reddy, JN (Autor) Outra; Jorge, RMN (Autor) FEUP

Revista

Título: Computers and Structures

Vol. 89

Páginas: 161-169

ISSN: 0045-7949

Editora: Elsevier

Indexação

ISI Web of Knowledge - 2 Citações

ISI Web of Science

Scopus - 3 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia civil

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia mecânica

Outras Informações

ID Authenticus: P-002-Y9E

DOI: 10.1016/j.compstruc.2010.08.012

Abstract (EN): This paper presents a study of the linear transient response of composite plates using radial basis functions and collocation method in a pseudospectral framework. The first-order shear deformation plate theory is used to define a set of algebraic equations from the equations of motion and boundary conditions. The transient analysis is performed by a Newmark algorithm. In order to assess the quality of the present numerical method, an analytical solution was also developed. Numerical tests on square and rectangular cross-ply laminated plates demonstrate that the present method produces highly accurate displacements and stresses when compared with the available results.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 9