Forced vibration analysis of cracked functionally graded microbeams
Küçük Resim Yok
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Techno-Press
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Forced vibration analysis of a cracked functionally graded microbeam is investigated by using modified couple stress theory with damping effect. Mechanical properties of the functionally graded beam change vary along the thickness direction. The crack is modelled with a rotational spring. The Kelvin-Voigt model is considered in the damping effect. In solution of the dynamic problem, finite element method is used within Timoshenko beam theory in the time domain. Influences of the geometry and material parameters on forced vibration responses of cracked functionally graded microbeams are presented.
Açıklama
Akbas, Seref Doguscan/0000-0001-5327-3406
Anahtar Kelimeler
functionally graded materials, microbeam, modified couple stress theory, forced vibration analysis, crack
Kaynak
Advances In Nano Research
WoS Q Değeri
Q3
Scopus Q Değeri
Q1
Cilt
6
Sayı
1
