Efficiency of direct integration methods in elastic contact-impact problems

Guzelbey I. H., Erklig A., KANBER B.

Acta Mechanica Sinica/Lixue Xuebao, cilt.21, sa.4, ss.395-401, 2005 (SCI-Expanded, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 21 Sayı: 4
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1007/s10409-005-0048-4
  • Dergi Adı: Acta Mechanica Sinica/Lixue Xuebao
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.395-401
  • Anahtar Kelimeler: Contact, Direct integration method, Elastic impact, Finite strain
  • Samsun Üniversitesi Adresli: Hayır

Özet

A comparison of direct integration methods is made and their efficiency is investigated for impact problems. Newmark, Wilson-θ, Central Difference and Houbolt Methods are used as direct integration methods. Impact analysis includes that of elastic and large deformation based upon updated Lagrangian including buckling check. The results show that the direct integration methods give different results in different contact-impact cases.