Stress intensity factors for a radially cracked hollow disk subjected to different loadings

• Tipo: Outra Publicação em Revista Científica Internacional
• Data: 2004

Autores

D. Cojocaru (Autor) Outra; S. D. Pastrama (Autor) Outra; Paulo Tavares de Castro (Autor) FEUP

Revista

Título: UPB Scientific Bulletin, Series D: Mechanical Engineering

Vol. 66 Nº 2-4

Páginas: 65-74

ISSN: 1454-2358

Editora: Universitatea Politehnica Bucuresti

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-007-EGY

Abstract (EN): In this paper, an application concerning the stress intensity factor determination with the weight function method is presented. The procedure involves finite element determination of the crack face displacements and polynomial fitting of these results, in order to obtain a general relation of the crack opening. The application is a radially cracked hollow disk, having an internal radial crack and subjected to different loadings. The obtained results were compared with those obtained by Sha and Yang with a different approach of the weight function method.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10