On the problems of crack interactions and crack coalescence

被引：51

作者：

Kachanov, M ^{[1
]}

机构：

[1] Tufts Univ, Dept Mech Engn, Medford, MA 02155 USA

来源：

INTERNATIONAL JOURNAL OF FRACTURE | 2003年 / 120卷 / 03期

关键词：

crack; interaction; stress intensity factor; effective properties; coalescence;

D O I：

10.1023/A:1025448314409

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A short overview of various approaches to two- and three-dimensional crack interaction problems is given. Solutions for closely spaced cracks are discussed. It is argued that such solutions are not immediately relevant for the problems of crack coalescence.

引用

收藏

页码：537 / 543

页数：7

相关论文

共 20 条

[1]

[Anonymous], 1962, P 4 US NAT C APPL ME

[2]

[Anonymous], 1992, APPL MECH REV

[3] A Note on Crack Interactions Under Compression [J].

M. Basista ;

D. Gross .

International Journal of Fracture, 2000, 102 (3) :67-72

[4] ON INTERACTING CRACKS AND COMPLEX CRACK CONFIGURATIONS IN LINEAR ELASTIC MEDIA [J].

BENVENISTE, Y ;

DVORAK, GJ ;

ZARZOUR, J ;

WUNG, ECJ .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1989, 25 (11) :1279-1293

[5]

Fabrikant VI., 1989, APPL POTENTIAL THEOR

[6] A simple technique for constructing the full stress and displacement fields in elastic plates with multiple cracks [J].

Gorbatikh, L ;

Kachanov, M .

ENGINEERING FRACTURE MECHANICS, 2000, 66 (01) :51-63

[7] STRESS INTENSITY FACTORS OF SYSTEMS OF CRACKS [J].

GROSS, D .

INGENIEUR ARCHIV, 1982, 51 (05) :301-310

[8] ELASTIC FIELDS OF INTERACTING INHOMOGENEITIES [J].

HORII, H ;

NEMATNASSER, S .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1985, 21 (07) :731-745

[9] 3-DIMENSIONAL PROBLEMS OF STRONGLY INTERACTING ARBITRARILY LOCATED PENNY-SHAPED CRACKS [J].

KACHANOV, M ;

LAURES, JP .

INTERNATIONAL JOURNAL OF FRACTURE, 1989, 41 (04) :289-313

[10] A SIMPLE ANALYSIS OF INTERSECTING CRACKS AND CRACKS INTERSECTING A HOLE [J].

KACHANOV, M ;

MONTAGUT, E .

INTERNATIONAL JOURNAL OF FRACTURE, 1989, 40 (03) :R61-R65