A non‐incremental solution procedure for elastoplastic problems in structural mechanics

PAMM, vol. 21

Abstract

Abstract In this contribution, we present a non‐incremental solution procedure for the efficient treatment of elastoplastic problems. To this end, all time history data are decoupled into space and time, and the solution is obtained using the fixed‐point algorithm.

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

   Email: [email protected]

   Franz Bamer

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

   Telephone: +49 241 80 94601

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 · Centrale Lille Institut · Laboratoire de Mécanique, Multiphysique, Multiéchelle

   Affiliation as printed

   Univ. 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 · Centrale Lille Institut · Laboratoire de Mécanique, Multiphysique, Multiéchelle

   Affiliation as printed

   Univ. 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 · Centrale Lille Institut · Laboratoire de Mécanique, Multiphysique, Multiéchelle

   Affiliation as printed

   Univ. 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