DocumentCode
2158449
Title
Residual strength prediction for structures with multi-site damages
Author
Maksimenko, V.N. ; Pavshok, V.N. ; Plaksin, S.V. ; Chu, Y.-W.
Author_Institution
Novosibirsk State Tech. Univ., Russia
fYear
2002
fDate
2002
Firstpage
189
Lastpage
192
Abstract
The problem of determining the residual strength of riveted-stiffened panels is solved by. the method of singular integral equations. It is shown that the method can be applied to residual strength prediction for structures with multi-site damage. The results obtained agree well with the calculation and experimental data available in the literature.
Keywords
Green´s function methods; crack-edge stress field analysis; fatigue cracks; fracture toughness; integral equations; stress-strain relations; Green function; aviation structures; curvilinear cracks; elastic anisotropic panel; elliptic hole; fatigue crack; longitudinal lap joint; multiple fine cracks; plastic zones; residual strength prediction; riveted-stiffened panels; service life; singular integral equations; stress-intensity factors; stress-strain state; structures with multi-site damage; Accidents; Aging; Aircraft; Anisotropic magnetoresistance; Economic forecasting; Environmental economics; Inspection; Integral equations; Plastics; Residual stresses;
fLanguage
English
Publisher
ieee
Conference_Titel
Science and Technology, 2002. KORUS-2002. Proceedings. The 6th Russian-Korean International Symposium on
Print_ISBN
0-7803-7427-4
Type
conf
DOI
10.1109/KORUS.2002.1027995
Filename
1027995
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