Static, free vibration and buckling analysis of isotropic and sandwich functionally graded plates using a quasi-3D higher-order shear deformation theory and a meshless technique

• Tipo: Artigo em Revista Científica Internacional
• Data: 2013

Autores

Neves, AMA (Autor) FEUP; Ferreira, AJM (Autor) FEUP; Carrera, E (Autor) Outra; Cinefra, M (Autor) Outra; Roque, CMC (Autor) FEUP; Jorge, RMN (Autor) FEUP; Soares, CMM (Autor) Outra

Revista

Título: Composites Part B: Engineering

Vol. 44

Páginas: 657-674

ISSN: 1359-8368

Editora: Elsevier

Indexação

ISI Web of Knowledge - 414 Citações

ISI Web of Science

Scopus - 432 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia mecânica

Outras Informações

ID Authenticus: P-002-1NW

DOI: 10.1016/j.compositesb.2012.01.089

Abstract (EN): In this paper the authors derive a higher-order shear deformation theory for modeling functionally graded plates accounting for extensibility in the thickness direction. The explicit governing equations and boundary conditions are obtained using the principle of virtual displacements under Carrera's Unified Formulation. The static and eigenproblems are solved by collocation with radial basis functions. The efficiency of the present approach is assessed with numerical results including deflection, stresses, free vibration, and buckling of functionally graded isotropic plates and functionally graded sandwich plates.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 18