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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.12
- 수록면
- 950 - 956 (7page)
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초록· 키워드
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This paper describes a sensitivity-coefficient-based iterative method for detecting cracks in a structure. The sensitivity coefficients of a cracked structure are obtained by changing its eigenvectors. The proposed method is applied to a cracked cantilever. The crack is modeled as a rotational stiffness. The predicted cracks are in good agreement with those from a structural reanalysis of the cracked structure.
목차
ABSTRACT
1. 서론
2. 이론
3. 컴퓨터 모사 실험
4. 결과 및 고찰
5. 결론
References
참고문헌 (13)
참고문헌 신청
1. [학술지(정기간행물)] - Petroski, H. J. / 1981 / Simply static and dynamic models for cracked elastic beam / International J. of Fracture 17 : 71 ~ 76
2. [학술지(정기간행물)] - Dimarogonas, A. D. / 1983 / Vibration of cracked shaft in bending / Journal of Sound and Vibration 91 : 583 ~ 593
3. [학술지(정기간행물)] - Christides, S. / 1984 / One - dimensional theory of cracked Bernoulli - Euler beams / Journal of mechanical science 26 (11) : 639 ~ 648
4. [학술지(정기간행물)] - Shen, M. H. H. / 1994 / Free vibrations of beams with a single-edge crack / Journal of sound and vibration 170 (2) : 237 ~ 259
5. [학술지(정기간행물)] - Yang, X. F. / 2001 / Crack identification in vibrating beams using the energy method / Journal of sound and vibration 244 (2) : 339 ~ 357
2. [학술지(정기간행물)] - Dimarogonas, A. D. / 1983 / Vibration of cracked shaft in bending / Journal of Sound and Vibration 91 : 583 ~ 593
3. [학술지(정기간행물)] - Christides, S. / 1984 / One - dimensional theory of cracked Bernoulli - Euler beams / Journal of mechanical science 26 (11) : 639 ~ 648
4. [학술지(정기간행물)] - Shen, M. H. H. / 1994 / Free vibrations of beams with a single-edge crack / Journal of sound and vibration 170 (2) : 237 ~ 259
5. [학술지(정기간행물)] - Yang, X. F. / 2001 / Crack identification in vibrating beams using the energy method / Journal of sound and vibration 244 (2) : 339 ~ 357
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UCI(KEPA) : I410-ECN-0101-2014-550-003415947