The importance of mesh modeling in the calculation of stress intensity factor
Yükleniyor...
Dosyalar
Tarih
2001
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this paper, stress intensity factor (SIF) of an infinite plate with a center notched hole is calculated by means of finite element method (FEM) using both triangular quadratic element (TQE) and triangular quarter point element (TQPE) (Fig. 2).The FE analyses are performed using Ansys5.4 program code. SIF also is calculated from linear elastic fracture mechanics. The obtained results are compared to each other and it is found that the results from the TQPE are closer to exact solution.
Açıklama
Anahtar Kelimeler
Crack, Fracture, Quarter point element, Stress intensity factor
Kaynak
Mathematical and Computational Applications
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
6
Sayı
2
Künye
Aktaş, A., Aktaş, M. (2001). The importance of mesh modeling in the calculation of stress intensity factor. Mathematical and Computational Applications, 6(2), 97 - 101.
