Homogenization of heterogeneous, fibre structured materials

Beitrag bei einer Tagung


Details zur Publikation

Autorinnen und Autoren: Fillep S, Mergheim J, Steinmann P
Auflage: -
Titel Sammelwerk: Computational Plasticity XII: Fundamentals and Applications - Proceedings of the 12th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2013
Verlag: COMPLAS
Verlagsort: Barcelona, Spain
Jahr der Veröffentlichung: 2013
Band: -
Tagungsband: COMPLAS XII - XII Inernational Conference on Computational Plasticity. Fundamentals and Applications
Seitenbereich: 832-842


Abstract


This contribution presents a multi-scale homogenization method to model fibre structured materials. On the macroscopic level textiles are characterized by a large area-to-thickness ratio, such that a discretization with shell elements is numerically efficient. The material behavior is strongly influenced by the heterogeneous micro structure. To capture the contact on the micro level, the RVE is explicitly modelled by means of a volumetric micro sample and a shell specific homogenization scheme is applied to transfer the microscopic response to the macro level. Theoretical aspects are discussed and a numerical example for contact behavior of a periodic knitted structure is given.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Fillep, Sebastian
Lehrstuhl für Technische Mechanik
Mergheim, Julia PD Dr.
Professur für Computational Mechanics
Steinmann, Paul Prof. Dr.-Ing.
Lehrstuhl für Technische Mechanik


Zitierweisen

APA:
Fillep, S., Mergheim, J., & Steinmann, P. (2013). Homogenization of heterogeneous, fibre structured materials. In COMPLAS XII - XII Inernational Conference on Computational Plasticity. Fundamentals and Applications (pp. 832-842). Barcelona, Spain, ES: Barcelona, Spain: COMPLAS.

MLA:
Fillep, Sebastian, Julia Mergheim, and Paul Steinmann. "Homogenization of heterogeneous, fibre structured materials." Proceedings of the COMPLAS XII, Barcelona, Spain Barcelona, Spain: COMPLAS, 2013. 832-842.

BibTeX: 

Zuletzt aktualisiert 2018-09-08 um 23:09

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