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http://dx.doi.org/10.5050/KSNVE.2010.20.5.492

Free Vibration Analysis of Composite H-Type Cross-section Beams  

Kim, Sung-Kyun (한국원자력연구원)
Song, Oh-Seop (충남대학교 기계공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.20, no.5, 2010 , pp. 492-501 More about this Journal
Abstract
Equations of motion of thin-walled composite H-type cross-section beams incorporating a number of nonclassical effects of transverse shear and primary and secondary warping, and anisotropy of constituent materials are derived. The vibrational characteristics of a composite thin-walled beam exhibiting the circumferentially asymmetric stiffness system(CAS) and the circumferentially uniform stiffness system(CUS) are exploited in connection with the bending-transverse shear coupling and the bending-twist coupling resulting from directional properties of fiber reinforced composite materials.
Keywords
Free Vibration; Thin-walled Composite; H-Type Cross-section Beam; Primary Warping; Secondary Warping; Transverse Shear;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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