Variational Principles for Bending and Vibration of Partially Composite Timoshenko Beams


Ozer H.

MATHEMATICAL PROBLEMS IN ENGINEERING, 2014 (SCI İndekslerine Giren Dergi) identifier identifier

  • Basım Tarihi: 2014
  • Doi Numarası: 10.1155/2014/435613
  • Dergi Adı: MATHEMATICAL PROBLEMS IN ENGINEERING

Özet

Variational principles are established for the partially composite Timoshenko beam using the semi-inverse method. The principles are derived directly from governing differential equations for bending and vibration of the beam considered. It is concluded that the semi-inverse method is a powerful tool for searching for variational principles directly from the governing equations. Comparison between our results and the results reported in literature is given.