Free vibration analysis of Timoshenko beams by DSC method

CİVALEK Ö., Kiracıoğlu O.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING, cilt.26, sa.12, ss.1890-1898, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 26 Sayı: 12
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1002/cnm.1279
  • Dergi Adı: INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1890-1898
  • Anahtar Kelimeler: shear deformable beam, Timoshenko beam, free vibration, discrete singular convolution, DISCRETE SINGULAR CONVOLUTION, SHEAR DEFORMATION THEORIES, FINITE-ELEMENT MODEL, RECTANGULAR-PLATES, MINDLIN PLATES, DIFFERENTIAL QUADRATURE, NATURAL FREQUENCIES, INTERNAL SUPPORTS, BENDING SOLUTIONS, DYNAMIC-ANALYSIS
  • Akdeniz Üniversitesi Adresli: Evet

Özet

Free vibration analysis of Timoshenko beams has been presented. Discrete singular convolution method is used for numerical solution of equation of motion of Timoshenko beam. Clamped, pinned and sliding boundary conditions and their combinations are taken into account. Typical results are presented for different parameters and boundary conditions. Numerical results are presented and compared with that available in the literature. It is shown that very good results are obtained. This method is very effective for the study of vibration problems of Timoshenko beam. Copyright (C) 2009 John Wiley & Sons, Ltd.