Comparison of Newmark and space-time discontinuous Galerkin method

Aksoy H., Tanrover H., Senocak E.

9th Biennial International Conference on Engineering, Construction and Operations in Challenging Environment, Texas, Amerika Birleşik Devletleri, 7 - 10 Mart 2004, ss.532-539 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Texas
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Sayfa Sayıları: ss.532-539
  • İstanbul Teknik Üniversitesi Adresli: Hayır

Özet

Among the time integration methods used in solid mechanics, Newmark family of algorithms (along with Galerkin finite element) has been most popular and gathered much attention over the years. Recently, time discontinuous Galerkin method (TDG) and discontinuous Galerkin method (DGM) are being investigated by the researchers due to their advantages in wave propagation. In this study TDG and DGM are combined to have space-time discontinuous Galerkin formulation.