Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2002.10a
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- Pages.863-866
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- 2002
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- 2005-8446(pISSN)
A Study on Vibration Power Flow of Truss Core Type Sandwich Plate Structure
트러스코어형 샌드위치 판구조물의 진동파워흐름에 관한 연구
Abstract
In this study, we tried to grasp the characteristic of vibration power flow for the truss core type sandwich plate structure. As the result of the finite element analysis, this paper shows that the vibration power flow characteristic of truss core type sandwich plate structure is understood and the vibration power flow of upper plate according to the mode shape of structure is various. Also it presents the vibration power flow is affected by reinforced structure.
Keywords