A Newmark space‐time approach in structural mechanics

PAMM, vol. 20

Abstract

Abstract In this contribution, we present a non‐incremental time integration scheme using the implicit Newmark approximations. The result is one space‐time equation that can be solved using the proper general decomposition ansatz.

Authors 7

1. Franz Bamer corresponding Aachen Institute of General Mechanics

   RWTH Aachen University

   Affiliation as printed

   Institute of General Mechanics RWTH Aachen University Eilfschornsteinstr. 18 52062 Aachen

   Franz Bamer

   Institute of General Mechanics, RWTH Aachen University, Eilfschornsteinstr. 18, 52062 Aachen

   Telephone: +49 241 80 94593

2. Nima Shirafkan Aachen Institute of General Mechanics

   RWTH Aachen University

   Affiliation as printed

   Institute of General Mechanics RWTH Aachen University Eilfschornsteinstr. 18 52062 Aachen

   Institute of General Mechanics, RWTH Aachen University, Eilfschornsteinstr. 18, 52062 Aachen

3. Xiaodan Cao

   Centre National de la Recherche Scientifique · Université de Lille · Laboratoire de Mécanique, Multiphysique, Multiéchelle · Centrale Lille Institut

   Affiliation as printed

   Université Lille, CNRS, Centrale Lille FRE 2016 - LaMcube - Laboratoire de mécanique multiphysique et multiéchelle 59000 Lille France

4. Abdelbacet Oueslati

   Centre National de la Recherche Scientifique · Université de Lille · Laboratoire de Mécanique, Multiphysique, Multiéchelle · Centrale Lille Institut

   Affiliation as printed

   Université Lille, CNRS, Centrale Lille FRE 2016 - LaMcube - Laboratoire de mécanique multiphysique et multiéchelle 59000 Lille France

5. Marcus Stoffel Aachen Institute of General Mechanics

   RWTH Aachen University

   Affiliation as printed

   Institute of General Mechanics RWTH Aachen University Eilfschornsteinstr. 18 52062 Aachen

   Institute of General Mechanics, RWTH Aachen University, Eilfschornsteinstr. 18, 52062 Aachen

6. Géry de Saxcé

   Centre National de la Recherche Scientifique · Université de Lille · Laboratoire de Mécanique, Multiphysique, Multiéchelle · Centrale Lille Institut

   Affiliation as printed

   Université Lille, CNRS, Centrale Lille FRE 2016 - LaMcube - Laboratoire de mécanique multiphysique et multiéchelle 59000 Lille France

7. Bernd A. Markert Aachen Institute of General Mechanics

   RWTH Aachen University

   Affiliation as printed

   Institute of General Mechanics RWTH Aachen University Eilfschornsteinstr. 18 52062 Aachen

   Institute of General Mechanics, RWTH Aachen University, Eilfschornsteinstr. 18, 52062 Aachen