Effect of interaction between polarization direction and inclined force on the dynamic stability of a pre-stressed piezoelectric plate
Yazarlar (1)
Doç. Dr. Ahmet DAŞDEMİR Kastamonu Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Mechanics Research Communications (Q3)
Dergi ISSN 0093-6413 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 08-2023
Kabul Tarihi Yayınlanma Tarihi 01-08-2023
Cilt / Sayı / Sayfa 131 / 1 / 104150–0 DOI 10.1016/j.mechrescom.2023.104150
Makale Linki http://dx.doi.org/10.1016/j.mechrescom.2023.104150
Özet
The current study deals with forced vibration analysis of a pre-stressed piezoelectric plate with finite lengths resting on a rigid foundation, exposed to an inclined time-harmonic force. The present investigation is modeled according to a new theoretical consideration in the context of the three-dimensional linearized theory of elasticity for solids under initial stress (TLTESIS). It is assumed that the plate exhibits a polarization effect in both vertical and horizontal directions to the top surface and there is an exact clamping condition at the interface between the plate and the rigid foundation, that is, no jumping in the quantities. For obtaining the governing and boundary condition equations of our problem, the virtual work principle is used according to Hamilton's principle and the piecewise homogeneous body model. The three-dimensional displacement-based finite element model is developed for solving the system of …
Anahtar Kelimeler
Forced vibration | Inclined time-harmonic force | Initial stress | Piezoelectric plate | Polarization direction