Development of a new progressive damage model for woven fabric composites

被引：8

作者：

Fisher, Tom ^{[1
,2
]}

Almeida Jr, Jose Humberto S. ^{[1
]}

Burhan, Mohammad ^{[1
]}

Kazanci, Zafer ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Mech & Aerosp Engn, Adv Composites Res Grp, Belfast, North Ireland

[2] Queens Univ Belfast, Sch Mech & Aerosp Engn, Adv Composites Res Grp, Belfast BT9 5AH, North Ireland

来源：

MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2024年 / 31卷 / 30期

基金：

英国工程与自然科学研究理事会;

关键词：

Progressive damage modeling; composite; carbon fiber; Kevlar; three-point bending; high velocity impact; Ballistic impact; FAILURE ANALYSES; IMPACT; SIMULATION; HELMETS;

D O I：

10.1080/15376494.2024.2308787

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

There is no native support for the modeling of woven fabric composites within Abaqus. A new approach has been implemented within Abaqus, which is shown to be robust and capable of modeling woven composites across a range of loading conditions. This approach predicted the bending modulus and displacement at failure of woven carbon-fiber composites under three-point bending within the standard deviation of experimental results. Under high-velocity impact loading, the critical perforation velocity of woven aramid panels was predicted to within 3% of the experimental results, while the back face deformation to within the experimental error.

引用

页码：13535 / 13541

页数：7

共 41 条

[1] Experimental and numerical investigations of kenaf natural fiber reinforced composite subjected to impact loading [J].