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Bioinspired fluid–structure coupling system for energy absorption

delete2025-08-17
delete0
PRE
AI
Y
Yunpu Zhao
汪
汪玉 (Yu Wang) *
J
Junshuo Zhang
C
Congcong Lou
J
Jinyu Yang
S
Shilong Duan
王
王胜 (Sheng Wang)
J
Jiahao Li
X
Xinglong Gong *
DOI:10.1016/j.ijmecsci.2025.110720delete
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摘要

摘要

En 中文
• 新型轻质仿生系统提供可调、具有竞争力的能量吸收能力。 • 系统可在压缩(0.01–1 Hz)条件下实现11倍刚度、110倍阻尼力的调节。 • 填充STF的系统吸收超过85%的能量,在低速冲击下将峰值力减半。 • CEL模拟揭示了通过流固耦合实现的结构优化。 • 可拆卸、可重复使用、可回收的宽带吸振器显示出工程应用潜力。
Keyword:
bioinspired system
energy absorption
stiffness tuning
damping force
impact mitigation

期刊

International Journal of Mechanical Sciences 封面图
International Journal of Mechanical Sciences
IF:
9.4
论文数:
1.0W
被引数:
4.5W

机构

U
university of science and technology of china
学者数:
1.0W
论文数: 3.9K
被引数: 3
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