The prediction of fatigue damage growth in impact-damaged composite skin/stringer structures. Part 1: theoretical modelling studies

被引：8
作者：
Attia, O
Kinloch, A
Matthews, FL
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Ctr Composite Mat, London SW7 2BY, England
[2] Univ London Imperial Coll Sci Technol & Med, Dept Mech Engn, London SW7 2BX, England
来源：
COMPOSITES SCIENCE AND TECHNOLOGY | 2003年 / 63卷 / 10期
关键词：
fatigue; finite element analysis (FEA); impact; polymer composites; skin/stringer structures;
D O I：
10.1016/S0266-3538(03)00164-7
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
A methodology is proposed for predicting the growth of impact damage in carbon-fibre reinforced-polymeric skin/stringer structures when they are subjected to cyclic-fatigue loading. A finite-element analysis of the structure has been undertaken and combined with fracture-mechanics data for the composite material, which was obtained under cyclic-fatigue loading. In Part II of the present work the theoretical predictions will be compared with experimental results. (C) 2003 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1463 / 1472
页数：10
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