冲击载荷组合屏障的仿真建模与设计改进

IF 0.8 4区材料科学 Q4 METALLURGY & METALLURGICAL ENGINEERING

Metallurgist Pub Date : 2025-06-30 DOI:10.1007/s11015-025-01946-z

Olesya Yu. Agapitova, Dmitriy A. Dvoynikov, Aleksandr G. Zalazinsky, Anton V. Nesterenko, Vladimir G. Titov, Vladimir P. Shveikin

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引用次数: 0

摘要

为了确定复合金属-聚合物屏障设计的潜在改进，对其与刚性冲击器的相互作用进行了仿真建模。采用基于神经网络的方法对屏障设计进行了优化。优化参数包括孔隙夹层的极限强度、厚度、初始相对密度和冲击能。目标函数为多孔层的最终密度、冲击器的位移和传递力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Simulation modeling and improvement of the design of a combined barrier to shock loading

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Simulation modeling and improvement of the design of a combined barrier to shock loading

To identify potential improvements to the design of a composite metal-polymer barrier, simulation modeling of its interaction with a rigid impactor was carried out. The barrier design was optimized using a neural network-based approach. The optimization parameters included and the ultimate strength, thickness, and initial relative density of the porous interlayer and impact energy. The objective functions were the final density of the porous layer, the displacement of the impactor, and the transmitted force.

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来源期刊

Metallurgist 工程技术-冶金工程

CiteScore

1.50

自引率

44.40%

发文量

151

审稿时长

4-8 weeks

期刊介绍： Metallurgist is the leading Russian journal in metallurgy. Publication started in 1956. Basic topics covered include: State of the art and development of enterprises in ferrous and nonferrous metallurgy and mining; Metallurgy of ferrous, nonferrous, rare, and precious metals; Metallurgical equipment; Automation and control; Protection of labor; Protection of the environment; Resources and energy saving; Quality and certification; History of metallurgy; Inventions (patents).