A Numerical Evaluation of SIFs of 2-D Functionally Graded Materials by Enriched Natural Element Method

This paper presents the numerical prediction of stress intensity factors (SIFs) of 2-D inhomogeneous functionally graded materials (FGMs) by an enriched Petrov-Galerkin natural element method (PG-NEM). The overall trial displacement field was approximated in terms of Laplace interpolation functions,...

ver descrição completa

Detalhes bibliográficos

Autor principal:	Jin-Rae Cho
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2019-09-01
coleção:	Applied Sciences
Assuntos:	enhanced PG-NEM functionally graded material (FGM) stress intensity factor (SIF) modified interaction integral
Acesso em linha:	https://www.mdpi.com/2076-3417/9/17/3581
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!