Modeling and Simulation of Inelastic Effects in Composite Cables
<|reference_start|>Modeling and Simulation of Inelastic Effects in Composite Cables: The present work aims at describing hysteresis behaviour arising from cyclic bending experiments on cables by means of the Preisach operator. Pure bending experiments conducted in previous work show that slender structures such as electric cables behave inelastically and open hysteresis loops arise, with noticeable difference between the first load cycle and the following ones. The Preisach operator plays an important role in describing the input-output relation in hysteresis behaviours and it can be expressed as a superposition of relay operators. Here, we utilise data collected from pure bending experiments for a first approach. We introduce a mathematical formulation of the problem, and starting from the curvature of the cable specimen, we recursively define the Preisach plane for this specific case. Therefore, we derive a suitable kernel function in a way that the integration of such function over the Preisach plane results in the bending moment of the specimen.<|reference_end|>
@article{manfredo2024modeling,
    title={Modeling and Simulation of Inelastic Effects in Composite Cables},
    author={Davide Manfredo and Vanessa D"orlich and Joachim Linn and Martin
  Arnold},
    journal={arXiv preprint arXiv:2403.13837},
    year={2024},
    archivePrefix={arXiv},
    eprint={2403.13837},
    primaryClass={cs.CE}
}