Elastic-plastic deformation of a rotating solid disk of exponentially varying thickness

Eraslan A., Orcan Y.

MECHANICS OF MATERIALS, cilt.34, sa.7, ss.423-432, 2002 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 34 Sayı: 7
  • Basım Tarihi: 2002
  • Doi Numarası: 10.1016/s0167-6636(02)00117-5
  • Dergi Adı: MECHANICS OF MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.423-432
  • Anahtar Kelimeler: rotating solid disk, variable thickness, elastoplasticity, strain hardening, VARIABLE THICKNESS, STRESSES
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The elastic-plastic deformation of a rotating solid disk of variable thickness in exponential form is investigated using Tresca's yield criterion, its associated flow rule and linear strain hardening. An analytical solution is obtained and numerical results are presented for different values of the geometric parameters. In the limiting case of uniform thickness the solution reduces to Garner's solution. (C) 2002 Elsevier Science Ltd. All rights reserved.