U.s. GUPTA, Seema SHARMA, Prag SİNGHAL

3919

EFFECT OF TWO - PARAMETER FOUNDATION ON FREE TRANSVERSE VIBRATION OF NON- HOMOGENEOUS ORTHOTROPIC RECTANGULAR PLATE OF LINEARLY VARYING THICKNESS

Differential Quadrature Method (DQM) is employed to obtain natural frequencies and mode shapes of nonhomogeneous rectangular orthotropic plates of linearly varying thickness resting on two -parameter foundation (Pasternak). The analysis is based on classical plate theory. Numerical results are presented for various values of plate parameters for different boundary conditions. Convergence studies have been made to ensure accuracy of the results. A comparison of our results with those available in the literature shows the versatility and accuracy of DQM
Keywords:

DQM varying thickness, non-homogeneity, two-parameter foundation,

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International Journal of Engineering and Applied Sciences-Cover
  • Başlangıç: 2009
  • Yayıncı: Akdeniz Üniversitesi
Arşiv
Sayıdaki Diğer Makaleler

Alok TOM, Geo Mathew PİUS, George JOSEPH, Jacob JOSE, Mathew J JOSEPH

James H HAİDO

Alireza ASKARZADEH

U.s. GUPTA, Seema SHARMA, Prag SİNGHAL

Mehdi KVİANİ, Narges Mirsaeed GHAZİ, Mohammad Ali SHARİATİ, Shirin ATAROD