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http://dx.doi.org/10.3796/KSFT.2002.38.2.101

Strength and Vibration Characteristic of Aluminum Honeycomb Sandwich Panel Structure  

배동명 (부경대학교)
최철은 (부경대학교)
Publication Information
Journal of the Korean Society of Fisheries and Ocean Technology / v.38, no.2, 2002 , pp. 101-109 More about this Journal
Abstract
The aluminum honeycomb sandwich panel (AHSP) structure not only have high flexural rigidity and strength per density but also excellence in vibration and noise properties. The AHSP structure are very useful for railway, airplane and high speed ship which need lighter-weighted and more strengthened elements. In this paper, from comparison the AHSP with the equivalent aluminum single plate (EASP) structure on the result of analysis, it was shown that the AHSP is S times lighter weight to the same stiffness than the EASP. And the AHSP structure have high bending rigidity and small shear rigidity in the direction of the thickness. Also, to the characteristics of vibration for the AHSP and EASP, which the stiffness is larger than the EASP, are higher than EASP.
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