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Out-of-plane free vibrations of curved beams with variable curvature

โœ Scribed by Byoung Koo Lee; Sang Jin Oh; Jeong Man Mo; Tae Eun Lee


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
608 KB
Volume
318
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES


IN-PLANE AND OUT-OF-PLANE FREE VIBRATION
โœ M. Kawakami; T. Sakiyama; H. Matsuda; C. Morita ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 608 KB

We present an approximate method to study the analysis for both the in-plane and out-of-plane free vibration of horizontally curved beams with arbitrary shapes and variable cross-sections. The characteristic equation for free vibration can be derived by applying the Green function, which is obtained

Free vibrations of arches with variable
โœ B.K. Lee; J.F. Wilson ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 900 KB

The equations governing free, in-plane vibrations of variable curvature arches are derived and solved numerically to obtain frequencies and mode shapes for parabolic, sinusoidal and elliptic geometries. Included are experimental validations of the lowest four predicted frequencies and mode shapes fo

OUT-OF-PLANE VIBRATIONS OF CURVED NON-UN
โœ S.Y. LEE; J.C. CHAO ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 225 KB

The governing di!erential equations for out-of-plane vibrations of curved non-uniform beams of constant radius are derived. Two physical parameters are introduced to simplify the analysis. The explicit relations between the #exural displacement, its "rst three order derivatives and the torsional dis