Dual boundary element method for three-dimensional thermoelastic crack problems

被引：27

作者：

Dell'Erba, DN

Aliabadi, MH ^{[1
]}

Rooke, DP

机构：

[1] Univ London, Queen Mary Coll, London WC1E 7HU, England

[2] Wessex Inst Technol, Southampton SO4 2AA, Hants, England

[3] DERA, Farnborough, Hants, England

来源：

INTERNATIONAL JOURNAL OF FRACTURE | 1998年 / 94卷 / 01期

关键词：

fracture mechanics; stress intensity factors; boundary integral equation method;

D O I：

10.1023/A:1007572726097

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper describes the formulation and numerical implementation of the three-dimensional dual boundary element method (DBEM) for the thermoelastic analysis of mixed-mode crack problems in linear elastic fracture mechanics. The DBEM incorporates two pairs of independent boundary integral equations; namely the temperature and displacement, and the flux and traction equations. In this technique, one pair is applied on one of the crack faces and the other pair on the opposite one. On non-crack boundaries, the temperature and displacement equations are applied.

引用

页码：89 / 101

页数：13

共 50 条

[1] Dual boundary element method for three-dimensional thermoelastic crack problems
D.N. Dell'Erba
M.H. Aliabadi
D.P. Rooke
[J]. International Journal of Fracture, 1998, 94 : 89 - 101
[2] On the solution of three-dimensional thermoelastic mixed-mode edge crack problems by the dual boundary element method
dell'Erba, DN
Aliabadi, MH
[J]. ENGINEERING FRACTURE MECHANICS, 2000, 66 (03) : 269 - 285
[3] A Fast Multipole Dual Boundary Element Method for the Three-dimensional Crack Problems
Wang, H. T.
Yao, Z. H.
[J]. CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2011, 72 (02): : 115 - 147
[4] A fast hierarchical dual boundary element method for three-dimensional elastodynamic crack problems
Benedetti, I.
Aliabadi, M. H.
[J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2010, 84 (09) : 1038 - 1067
[5] The dual boundary element method for transient thermoelastic crack problems
Prasad, NNV
Aliabadi, MH
Rooke, DP
[J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1996, 33 (19) : 2695 - 2718
[6] THE DUAL BOUNDARY-ELEMENT METHOD FOR THERMOELASTIC CRACK PROBLEMS
PRASAD, NNV
ALIABADI, MH
ROOKE, DP
[J]. INTERNATIONAL JOURNAL OF FRACTURE, 1994, 66 (03) : 255 - 272
[7] Dual boundary element methods for three-dimensional dynamic crack problems
Wen, PH
Aliabadi, MH
Young, A
[J]. JOURNAL OF STRAIN ANALYSIS FOR ENGINEERING DESIGN, 1999, 34 (06): : 373 - 394
[8] Dual reciprocity boundary element method for three-dimensional problems of dynamic piezoelectricity
Kögl, M
Gaul, L
[J]. BOUNDARY ELEMENTS XXI, 1999, 6 : 537 - 548
[9] A boundary element method for three-dimensional elastoplastic problems
Cisilino, AP
Aliabadi, MH
[J]. ENGINEERING COMPUTATIONS, 1998, 15 (08) : 1011 - +
[10] Dual boundary element assessment of three-dimensional fatigue crack growth
Cisilino, AP
Aliabadi, MH
[J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2004, 28 (09) : 1157 - 1173

← 1 2 3 4 5 →