A procedure to obtain the probabilistic kitagawa-takahashi diagram

• Tipo: Artigo em Revista Científica Internacional
• Data: 2016

Autores

José Correia (Autor) FEUP; Abilio M P De Jesus (Autor) FEUP; A. Fernandez-Canteli (Autor) Outra; R. Brighenti (Autor) Outra; Moreira, PMGP (Autor) FEUP; Rui Calçada (Autor) FEUP

Revista

Título: UPB Scientific Bulletin, Series D: Mechanical Engineering

Vol. 78 Nº 1

Páginas: 3-12

ISSN: 1454-2358

Editora: Universitatea Politehnica Bucuresti

Indexação

Scopus - 13 Citações

Outras Informações

ID Authenticus: P-00M-E15

Abstract (EN): An alternative way of interpreting the Kitagawa-Takahashi diagram for structural components is proposed. With this aim, the equivalent initial flaw size (EIFS) model, as a way of defining the initial defects of the structural components is used in conjunction with the probabilistic S-N model proposed by Castillo and Canteli, thus allowing the probabilistic distribution of the EIFS to be generated and, consequently, a probabilistic definition of the KT diagram (P-KT) to be achieved. The proposed approach is applied to a notched plate made of P355NL1 steel, the results of predictions are analyzed and the deviations discussed.

Idioma: Inglês

Tipo (Avaliação Docente): Científica