Homogenization of heterogeneous, fibre structured materials

Conference contribution


Publication Details

Author(s): Fillep S, Mergheim J, Steinmann P
Edition name or number: -
Title edited volumes: Computational Plasticity XII: Fundamentals and Applications - Proceedings of the 12th International Conference on Computational Plasticity - Fundamentals and Applications, COMPLAS 2013
Publisher: COMPLAS
Publishing place: Barcelona, Spain
Publication year: 2013
Volume: -
Conference Proceedings Title: COMPLAS XII - XII Inernational Conference on Computational Plasticity. Fundamentals and Applications
Pages range: 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 Authors / FAU Editors

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


How to cite

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: 

Last updated on 2018-09-08 at 23:09