Nonlinear vibration analysis of laminated plates resting on nonlinear two-parameters elastic foundations

AKGÖZ B., CİVALEK Ö.

STEEL AND COMPOSITE STRUCTURES, cilt.11, sa.5, ss.403-421, 2011 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 11 Sayı: 5
  • Basım Tarihi: 2011
  • Dergi Adı: STEEL AND COMPOSITE STRUCTURES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.403-421
  • Anahtar Kelimeler: Nonlinear dynamics, free vibration, discrete singular convolution, laminated plates, nonlinear foundation, DISCRETE SINGULAR CONVOLUTION, THIN RECTANGULAR-PLATES, ELEMENT TRANSIENT ANALYSIS, MESH-FREE METHOD, COMPOSITE PLATES, DYNAMIC-ANALYSIS, DSC ANALYSIS, INTERNAL SUPPORTS, LATERAL PRESSURE, REFINED THEORY
  • Akdeniz Üniversitesi Adresli: Evet

Özet

In the present manuscript, geometrically nonlinear free vibration analysis of thin laminated plates resting on non-linear elastic foundations is investigated. Winkler-Pasternak type foundation model is used. Governing equations of motions are obtained using the von Kannan type nonlinear theory. The method of discrete singular convolution is used to obtain the discretised equations of motion of plates. The effects of plate geometry, boundary conditions, material properties and foundation parameters on nonlinear vibration behavior of plates are presented.