Quasi-static and dynamic analysis of viscoelastic plates

Akoz A. Y., Kadıoğlu F., Tekin G.

MECHANICS OF TIME-DEPENDENT MATERIALS, cilt.19, sa.4, ss.483-503, 2015 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 19 Sayı: 4
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1007/s11043-015-9274-8
  • Dergi Adı: MECHANICS OF TIME-DEPENDENT MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.483-503
  • Anahtar Kelimeler: Viscoelastic plate, Laplace-Carson transform, Mixed finite element, Inverse Laplace transform, FINITE-ELEMENT-METHOD, NUMERICAL INVERSION, LAPLACE TRANSFORMS
  • Yıldız Teknik Üniversitesi Adresli: Hayır

Özet

In this study, the quasi-static and dynamic behavior of viscoelastic Kirchhoff plates is studied numerically by using the mixed finite element method in transformed Laplace-Carson space. In the transformed Laplace-Carson space, a new functional has been constructed for viscoelastic Kirchhoff plates through a systematic procedure based on the GA cent teaux differential. For numerical inversion, the Maximum Degree of Precision (MDOP), Dubner and Abate's, and Durbin's transform techniques are employed. The developed solution technique is applied to several quasi-static and dynamic example problems.