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, United States Of America, 7 - 10 March 2004, pp.532-539 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Texas
  • Country: United States Of America
  • Page Numbers: pp.532-539

Abstract

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.