Hildebrandt-Raj, AndréAndréHildebrandt-RajSharma, PrateekPrateekSharmaDiebels, StefanStefanDiebelsDüster, AlexanderAlexanderDüster2023-04-042023-04-042023-03-24Proceedings in applied mathematics and mechanics 22 (1): e202200168 (2023-03-24)http://hdl.handle.net/11420/15120Cables are slender structures with a complex geometry, that can undergo large deformations during their installation or in dynamic environments. In combination with their complex inner structure they pose a challenging problem for finite element simulations. In this article a simplified approach is presented to model cables by using an effective material and a homogeneous cross-section, which is anisotropic in the elastic and inelastic domain. For the high-order hierarchic shape functions with quasi-regional mapping, anisotropic ansatz spaces are applied in tension, torsion and bending simulations. The identification of material parameters is conducted based on experimental results for a tension and a torsion test using the particle swarm optimization algorithm. Finally, the identified parameters are validated for a combined load case with torsion and free bending, showing a promising approach regarding the simulation of cable structures.en1617-706120231Wiley-VCHhttps://creativecommons.org/licenses/by/4.0/TechnikIngenieurwissenschaftenConference Paper10.15480/882.504410.1002/pamm.20220016810.15480/882.5044Other