A Simulation-Based Approach for the Automated Design of Fatigue Resistant Continuous Fibre-Reinforced Components
Gadinger M, Bode C, Deutschmann T, Krause D, Wartzack S (2024)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2024
Publisher: The Design Society
Pages Range: 95–104
Conference Proceedings Title: Proceedings of the 35th Symposium Design for X (DFX2024)
Event location: Bamberg
DOI: 10.35199/dfx2024.10
Open Access Link: https://www.designsociety.org/publication/47577/A+Simulation-Based+Approach+for+the+Automated+Design+of+Fatigue+Resistant+Continuous+Fibre-Reinforced+Components
Abstract
Fibre-reinforced plastics are increasingly being used in important structural components. Here they are often subjected to cyclic loading, which leads to a deterioration in material properties. However current design methods hardly take this fatigue behavior into account. Instead, they rely on conservative safety factors, resulting in over-dimensioned components. In order to realise the full lightweight potential, we propose an innovative method that enables a targeted design for a defined service life. It integrates knowledge from experimental fatigue testing and uses modified mathematical failure criteria to predict the degree of fatigue throughout the part. This allows us to adaptively reinforce fatigue critical areas, resulting in lightweight and fatigue resistant structures.
Authors with CRIS profile
Marc Gadinger
Chair of Engineering Design (KTmfk)
Christoph Bode
Chair of Engineering Design (KTmfk)
Sandro Wartzack
Chair of Engineering Design (KTmfk)
How to cite
APA:
Gadinger, M., Bode, C., Deutschmann, T., Krause, D., & Wartzack, S. (2024). A Simulation-Based Approach for the Automated Design of Fatigue Resistant Continuous Fibre-Reinforced Components. In Dieter Krause, Kristin Paetzold-Byhain, Sandro Wartzack (Eds.), Proceedings of the 35th Symposium Design for X (DFX2024) (pp. 95–104). Bamberg, DE: The Design Society.
MLA:
Gadinger, Marc, et al. "A Simulation-Based Approach for the Automated Design of Fatigue Resistant Continuous Fibre-Reinforced Components." Proceedings of the 35th Symposium Design for X (DFX2024), Bamberg Ed. Dieter Krause, Kristin Paetzold-Byhain, Sandro Wartzack, The Design Society, 2024. 95–104.
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