Case study on the influence of kinematic hardening within a parameter-free and non-invasive form finding approach

Landkammer P, Steinmann P (2016)

Publication Type: Conference contribution, Conference Contribution

Publication year: 2016

Pages Range: 1-6

Conference Proceedings Title: MATEC Web of Conferences

Event location: Troyes FR

DOI: 10.1051/matecconf/20168011007

Open Access Link: http://www.matec-conferences.org/articles/matecconf/pdf/2016/43/matecconf_numi2016_11007.pdf

Abstract

Inverse form finding – as a type of shape optimization – aims in determining the optimal preform design of a workpiece for a specific forming process, whereby the desired target geometry is known. Recently, a novel parameter-free and heuristic approach was developed to tackle this nonlinear optimization problem. Benchmark tests already delivered promising results. As a particular note-worthy feature of the approach, a coupling to an arbitrary finite element software is feasible in a non-invasive fashion. The aim of this contribution is to investigate the effect of kinematic hardening and cyclic loading on the convergence behavior of the algorithm.

Authors with CRIS profile

Philipp Landkammer Sonderforschungsbereich/Transregio 73 Umformtechnische Herstellung von komplexen Funktionsbauteilen mit Nebenformelementen aus Feinblechen - Blechmassivumformung Paul Steinmann Lehrstuhl für Technische Mechanik

How to cite

APA:

Landkammer, P., & Steinmann, P. (2016). Case study on the influence of kinematic hardening within a parameter-free and non-invasive form finding approach. In MATEC Web of Conferences (pp. 1-6). Troyes, FR.

MLA:

Landkammer, Philipp, and Paul Steinmann. "Case study on the influence of kinematic hardening within a parameter-free and non-invasive form finding approach." Proceedings of the Int. Conf. on Numerical Methods in Industrial Forming Processes, Troyes 2016. 1-6.

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