FREE VIBRATION OF ANNULAR MINDLIN PLATES WITH FREE INNER EDGE VIA DISCRETE SINGULAR CONVOLUTION METHOD

Civalek O., Guerses M.

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, cilt.34, sa.1B, ss.81-90, 2009 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 34 Sayı: 1B
  • Basım Tarihi: 2009
  • Dergi Adı: ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
  • Sayfa Sayıları: ss.81-90
  • Anahtar Kelimeler: Mindlin plate, free vibration, discrete singular convolution, annular plate, thick plate, DIFFERENTIAL QUADRATURE METHOD, RECTANGULAR-PLATES, CONICAL SHELLS, 3-DIMENSIONAL VIBRATION, NATURAL FREQUENCIES, BOUNDARY-CONDITIONS, CIRCULAR PLATES, SECTOR PLATES, DSC, ALGORITHM
  • Akdeniz Üniversitesi Adresli: Evet

Özet

In this paper, free vibration analysis of annular Mindlin plates with free inner edge is presented. The discrete singular convolution method is used for discretization of equations of motion. Frequency values are presented illustrating the effect of boundary conditions, radius ratio, and thickness to radius ratio of the annular plate. Comparing results with those in the literature validates the present analysis.