用于拦阻索拉伸和弯曲分析的先进有限元建模方法

IF 3.4 3区工程技术 Q1 MECHANICS

International Journal of Solids and Structures Pub Date : 2024-10-29 DOI:10.1016/j.ijsolstr.2024.113126

Long Li , Yiming Peng , Yifeng Wang , Xiaohui Wei , Hong Nie

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引用次数: 0

摘要

这项研究填补了对多层扭转钢缆动态弯曲行为理解方面的空白，多层扭转钢缆在各种工业应用（如舰载机拦阻系统）中具有举足轻重的地位。研究利用先进的有限元建模，探讨了这些钢缆在宏观弯曲情况下的机械响应。通过在有限元框架内集成梁元素和连接器，该研究模拟了各种加载条件下复杂的链间相互作用。结果表明，这种方法大大提高了缆索机械性能的预测精度，从而极大地改进了捕捉装置系统的设计和性能分析。这项研究的价值在于它有可能完善复杂缆索系统的机械建模，从而优化工程应用中的运行效率和安全性。

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Advanced finite element modeling methods for tensile and bending analysis of arresting gear cables

This study addresses the gap in understanding the dynamic bending behavior of multi-layer twisted steel cable, pivotal in various industrial applications such as naval aircraft arresting systems. Utilizing advanced finite element modeling, the research explores the mechanical responses of these cables under macroscopic bending scenarios. By integrating beam elements and connectors within the finite element framework, the study simulates complex inter-strand interactions under various loading conditions. Results indicate that this method significantly enhances the prediction accuracy of the cables’ mechanical properties, thus offering substantial improvements in design and performance analysis of arresting gear systems. This study’s value lies in its potential to refine mechanical modeling of complex cable systems, thereby optimizing operational efficiency and safety in engineering applications.

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来源期刊

International Journal of Solids and Structures 物理-力学

CiteScore

6.70

自引率

8.30%

发文量

405

审稿时长

70 days

期刊介绍： The International Journal of Solids and Structures has as its objective the publication and dissemination of original research in Mechanics of Solids and Structures as a field of Applied Science and Engineering. It fosters thus the exchange of ideas among workers in different parts of the world and also among workers who emphasize different aspects of the foundations and applications of the field. Standing as it does at the cross-roads of Materials Science, Life Sciences, Mathematics, Physics and Engineering Design, the Mechanics of Solids and Structures is experiencing considerable growth as a result of recent technological advances. The Journal, by providing an international medium of communication, is encouraging this growth and is encompassing all aspects of the field from the more classical problems of structural analysis to mechanics of solids continually interacting with other media and including fracture, flow, wave propagation, heat transfer, thermal effects in solids, optimum design methods, model analysis, structural topology and numerical techniques. Interest extends to both inorganic and organic solids and structures.