Reference : Non-localized Contact Between Beams with Non-Circular Cross Sections
Scientific journals : Article
Engineering, computing & technology : Civil engineering
Computational Sciences
http://hdl.handle.net/10993/39642
Non-localized Contact Between Beams with Non-Circular Cross Sections
English
Magliulo, Marco mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Zilian, Andreas mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Beex, Lars mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
2019
Proceedings in Applied Mathematics and Mechanics
Wiley
Yes (verified by ORBilu)
International
1617-7061
[en] Geometrically Exact Beams ; Contact ; FEM ; Hyperelliptical sections ; Beams ; Automatic Differentiation
[en] In this contribution, we introduce a contact formulation between beams finite elements with (hyper)elliptical cross sections. The contact scheme allows to model scenarios in which the contact area is finite or the contact area occurs along a line. Although some contact schemes are yet able to do this, they require one of the beams to have a circular cross section. Here however, we focus on non-circular cross-sections. Consequently, new projections are required, in which the beam surfaces are used explicitly to formulate contact kinematics.
http://hdl.handle.net/10993/39642
10.1002/pamm.201900029

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