Determination of the steady-state response of viscoelastically point-supported rectangular orthotropic plates

Kocatürk T., ALTINTAŞ G.

MECHANICS OF COMPOSITE MATERIALS, cilt.39, sa.5, ss.455-466, 2003 (SCI-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 39 Sayı: 5
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1023/b:mocm.0000003296.49248.31
  • Dergi Adı: MECHANICS OF COMPOSITE MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.455-466
  • Manisa Celal Bayar Üniversitesi Adresli: Hayır

Özet

In the present study, the steady-state response to a sinusoidally varying concentrated force acting at the center of a rectangular point-supported orthotropic elastic plate is analyzed. The equation of the plate is represented by finite-difference expressions. By using the ordinary finite-difference technique, the problem is reduced to the solution of a system of algebraic equations. The influence of mechanical properties of the plate material on the vibration modes and the steady-state response of the plate is investigated numerically. Also, the effect of location of the point supports is studied. The problems considered are solved within the framework of the Kirchhoff-Love hypothesis.