한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제14권6호
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- Pages.114-120
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- 1997
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
일체형 보강판의 균열성장거동(II) - SIF의 실험해석 -
Crack Growth Behavior in the Integrally Stiffened Plates(ll) - Experimental Evaluation of SIF-
초록
To assess the validity of the previously computed finite element analysis results, the photoelastic experiment was carried out to determine stress intensity factors for crack originating from thin section of integrally stiffened plates having discontinuous thickness interface. The stress intensity factors were deter- mined by using linear slope method of photoelastic data. Results are presented as variable thickness geometry factor.
키워드