A short summary on finite element modelling of fatigue crack closure

被引：18
作者：
Singh, Konjengbam Darunkumar [1 ]
Parry, Matthew Roger [2 ]
Sinclair, Ian [3 ]
机构：
[1] Indian Inst Technol Guwahati, Dept Civil Engn, Gauhati, India
[2] Airbus Operat, Landing Gear Integrat, Bristol, Avon, England
[3] Univ Southampton, Mat Res Grp, Sch Engn, Southampton, Hants, England
来源：
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | 2011年 / 25卷 / 12期
基金：
英国工程与自然科学研究理事会;
关键词：
Fatigue crack growth; Variable amplitude; Crack closure; Finite element modelling; ELASTIC-PLASTIC ANALYSIS; APPROPRIATE MESH SIZE; PLANE-STRESS; GROWTH; ROUGHNESS; SIMULATION; GEOMETRY; SINGLE; TIP; OVERLOADS;
D O I：
10.1007/s12206-011-0826-9
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper presents a short summary pertaining to the finite element modelling of fatigue crack closure. Several key issues related to finite element modelling of fatigue crack closure are highlighted: element type, mesh refinement, stabilization of crack closure, crack-tip node release scheme, constitutive model, specimen geometry, stress-states (i.e., plane stress, plane strain), crack closure monitoring. Reviews are presented for both straight and deflected cracks.
引用
收藏
页码：3015 / 3024
页数：10
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