FONKSİYONEL DERECELENDİRİLMİŞ MALZEMEDEN YAPILMIŞ İÇİ BOŞ ÜÇKATLI KÜRENİN TORSİYONEL SERBEST TİTREŞİMİNİN DİSKRİT-ANALİTİK YÖNTEMLE İNCELENMESİ

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Quliyev H., Akbarov S., Yahnioğlu N.

XIX. ULUSAL MEKANİK KONGRESİ , Trabzon, Turkey, 24 - 28 August 2015, vol.1, no.1, pp.826-837

  • Publication Type: Conference Paper / Full Text
  • Volume: 1
  • City: Trabzon
  • Country: Turkey
  • Page Numbers: pp.826-837
  • Yıldız Technical University Affiliated: Yes

Abstract

In this study, torsional vibration of three-layered hollow sphere whose materials of upper and lower layers are homogeneous and isotropic and that of mid-layer is isotropic and functionally graded one, is investigated with utilizing discrete-analytical method within the three dimensional exact equations of elastodynamics. It is supposed that perfect contact conditions are valid on interfaces between the layers