Experimental and numerical investigation on crashworthiness of composite reinforced auxetic cellular tubes

被引：15

作者：

Doudaran, Milad Oloumi ^{[1
]}

Ahmadi, Hamed ^{[1
]}

Liaghat, GholamHossein ^{[1
,2
]}

Seidi, Morteza ^{[3
]}

机构：

[1] Tarbiat Modares Univ, Fac Mech Engn, Jalal Highway, Tehran, Iran

[2] Oxford Brookes Univ, Fac Technol Design & Environm, Sch Engn Comp & Math, Oxford, England

[3] Univ Texas San Antonio, Dept Mech Engn, San Antonio, TX USA

来源：

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2024年 / 31卷 / 26期

关键词：

Auxetic cellular cylinder; glass fiber reinforced epoxy; thin-walled hybrid metal; composite tube; crashworthiness; LS-DYNA; THIN-WALLED STRUCTURES; ENERGY-ABSORPTION; METAL; CFRP; OPTIMIZATION; PERFORMANCE; BEHAVIOR; COLLAPSE; DESIGN; STEEL;

D O I：

10.1080/15376494.2023.2248115

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This study aims to investigate the crashworthiness properties of thin-walled foam-filled Auxetic metal/composite cellular tubes under quasi-static and low-velocity impact axial loading. The specimens were fabricated using thin-walled steel tubes and Glass Fiber Reinforced Composite (GFRC) laminates. The crashworthiness characteristics including peak load, absorbed energy, specific absorbed energy, and failure mechanisms of the hybrid structures were studied and compared with individual hollow section and foam-filled Auxetic tubes. In addition, detailed FE simulations were performed using LS-DYNA software, which was verified by the experiments.

引用

页码：7594 / 7616

页数：23

共 56 条

[1] Thin-walled structures as impact energy absorbers [J].

Abramowicz, W .

THIN-WALLED STRUCTURES, 2003, 41 (2-3) :91-107

[2] Experimental and numerical investigation on the effect of projectile nose shape in low-velocity impact loading on fiber metal laminate panels [J].

Ahmadi, H. ;

Ekrami, M. ;

Sabouri, H. ;

Bayat, M. .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2019, 233 (10) :3665-3679

[3]

Alexander J.M., 1960, Quart J Mech Appl Math, V13, P10, DOI [10.1093/qjmam/13.1.10, DOI 10.1093/QJMAM/13.1.10]

[4] Crushing response of CFRP and KFRP composite corrugated tubes to quasi-static slipping axial loading: Experimental investigation and numerical simulation [J].

Alkhatib, F. ;

Mahdi, E. ;

Dean, A. .

COMPOSITE STRUCTURES, 2020, 246

[5] Development of composite double-hat energy absorber device subjected to traverser loads [J].

Alkhatib, F. ;

Mahdi, E. ;

Dean, A. .

COMPOSITE STRUCTURES, 2020, 240

[6] Static axial crush performance of unfilled and foam-filled aluminum-composite hybrid tubes [J].

Babbage, JM ;

Mallick, PK .

COMPOSITE STRUCTURES, 2005, 70 (02) :177-184

[7] An analytical investigation on the crushing behavior of thin-walled tubes filled with a foam with strain hardening region [J].

Barzigar, Seyed Sajad ;

Ahmadi, Hamed ;

Liaghat, GholamHossein .

THIN-WALLED STRUCTURES, 2023, 182

[8] Composite Plastic Hybrid for Automotive Front Bumper Beam [J].

Bennbaia, Shada ;

Mahdi, Elsadig ;

Abdella, Galal ;

Dean, Aamir .

JOURNAL OF COMPOSITES SCIENCE, 2023, 7 (04)

[9] Theoretical analysis on the collapse mechanisms of thin-walled composite tubes [J].

Boria, S. ;

Pettinari, S. ;

Giannoni, F. .

COMPOSITE STRUCTURES, 2013, 103 :43-49

[10] Crushing performance of auxetic tubes under quasi-static and impact loading [J].

Doudaran, Milad Oloumi ;

Ahmadi, Hamed ;

Liaghat, GholamHossein .

JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2022, 44 (06)

← 1 2 3 4 5 6 →