Optimization of fiber-reinforced laminates for a maximum fatigue life by using the particle swarm optimization. Part I
Küçük Resim Yok
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In practice, the problems connected with the fatigue of composites are intricate because of their complex structure and the fatigue loading. Fatigue tests under different fiber orientation angles are time-consuming and also very expensive. Therefore, it is important to establish a technique to consider the fatigue damage at any fiber orientation angle without having to perform excessive amounts of testing. The general purpose is to elaborate a methodology for finding a globally optimum design of composite laminates subjected to in-plane loads. In this part of the study, the Fawaz-Ellyin model of fatigue life prediction is presented and further validated. The results obtained show that the model can be applied to optimization problems of composites.
Açıklama
Anahtar Kelimeler
composites, fatigue life, Fawaz-Ellyin model
Kaynak
Mechanics of Composite Materials
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
48
Sayı
6
