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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.35 No.2
- 발행연도
- 2020.1
- 수록면
- 215 - 235 (21page)
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초록· 키워드
오류제보하기
Cracks and defects may occur anywhere in a plate under tension. Cracks can affect the buckling stability performance and even the failure mode of the plate. A search of the literature reveals that the reported research has mostly focused on the study of plates with central and small cracks. Considering the effectiveness of cracks on the buckling behavior of plates, this study intends to investigate the effects of some key parameters, i.e., crack size and location as well as the plate aspect ratio and support conditions, on the buckling behavior, stress intensity factor (SIF), and the failure mode (buckling or fracture) in cracked plates under tension. To this end, a sophisticated mathematical code was developed using MATLAB in the frame-work of extended finite element method (XFEM) in order to analyze the buckling stability and collapse of numerous plate models. The results and findings of this research endeavor show that, in addition to the plate aspect ratio and support conditions, careful consideration of the crack location and size can be quite effective in buckling behavior assessment and failure mode prediction as well as SIF evaluation of the cracked plates subjected to tensile loading.
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등록된 정보가 없습니다.
참고문헌 (31)
참고문헌 신청
Ahmad Amiri Rad / 2014 / Buckling of cracked functionally graded plates under tension / Thin-Walled Structures 84:26~33
Bathe, K. J. / 1996 / Finite Element Procedures / Prentice Hall
H. Bayesteh / 2011 / XFEM fracture analysis of shells: The effect of crack tip enrichments / Computational Materials Science 50(10):2793~2813
E. Béchet / 2005 / Improved implementation and robustness study of the X-FEM for stress analysis around cracks / International Journal for Numerical Methods in Engineering 64(8):1033~1056
Roberto Brighenti / 2005 / Numerical buckling analysis of compressed or tensioned cracked thin plates / Engineering Structures 27(2):265~276
Bathe, K. J. / 1996 / Finite Element Procedures / Prentice Hall
H. Bayesteh / 2011 / XFEM fracture analysis of shells: The effect of crack tip enrichments / Computational Materials Science 50(10):2793~2813
E. Béchet / 2005 / Improved implementation and robustness study of the X-FEM for stress analysis around cracks / International Journal for Numerical Methods in Engineering 64(8):1033~1056
Roberto Brighenti / 2005 / Numerical buckling analysis of compressed or tensioned cracked thin plates / Engineering Structures 27(2):265~276
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