한국군사과학기술학회지 (Journal of the Korea Institute of Military Science and Technology)
- 제2권2호
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- Pages.271-278
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- 1999
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- 1598-9127(pISSN)
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- 2636-0640(eISSN)
최소각 추적 방식을 이용한 직교적층평판에 대한 플러터 해석
Panel Flutter Analysis of Cross-Ply Composite Plate Utilizing Minimum Angle Tracking
초록
An alternative panel flutter approach utilizing minimum angle is presented. The minimum angle is the lowest value among the angles between modes i and j at a certain pressure condition. This method utilizes eigenvectors rather than eigenvalues. Cross-ply composite plates are considered in this study. A remarkable result of this investigation is that the angle always dropped gradually to zero for all presented examples
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