Yazarlar |
Doç. Dr. Ahmet DAŞDEMİR
Kastamonu Üniversitesi, Türkiye |
Özet |
The forced vibration of a multi-layered plate-strip with initial stress under the action of an arbitrary inclined time-harmonic force resting on a rigid foundation is considered. Within the framework of the piecewise homogeneous body model with the use of the three-dimensional linearized theory of elastic waves in initially stressed bodies (TLTEWISB), a mathematical modelling is presented in plane strain state. It is assumed that there exists the complete contact interaction at the interface between the layers and the materials of the layer are linearly elastic, homogeneous and isotropic. The governing system of the partial differential equations of motion for the considered problem is solved approximately by employing the Finite Element Method (FEM). Further, the influence of the initial stress parameter on the dynamic response of the plate-strip is presented. |
Anahtar Kelimeler |
Finite element method | Initial stress | Multi-layered plate-strip | Time-harmonic force |
Makale Türü | Özgün Makale |
Makale Alt Türü | SCOPUS dergilerinde yayımlanan tam makale |
Dergi Adı | International Journal of Applied Mechanics and Engineering |
Dergi ISSN | 2353-9003 |
Dergi Tarandığı Indeksler | Elsevier - SCOPUS |
Makale Dili | İngilizce |
Basım Tarihi | 08-2017 |
Cilt No | 22 |
Sayı | 3 |
Sayfalar | 521 / 537 |
Doi Numarası | 10.1515/ijame-2017-0034 |