๐”– Bobbio Scriptorium
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Natural frequencies of submerged piezoceramic hollow spheres

โœ Scribed by Cai Jinbiao; Chen Weiqiu; Ye Guiru; Ding Haojiang

Publisher
The Chinese Society of Theoretical and Applied Mechanics; Institute of Mechanics, Chinese Academy of Sciences
Year
2000
Tongue
English
Weight
423 KB
Volume
16
Category
Article
ISSN
0567-7718

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๐Ÿ“œ SIMILAR VOLUMES

NATURAL FREQUENCIES OF AN ELASTIC SPHERI
NATURAL FREQUENCIES OF AN ELASTIC SPHERICALLY ISOTROPIC HOLLOW SPHERE SUBMERGED IN A COMPRESSIBLE FLUID MEDIUM
โœ H.J. Ding; W.Q. Chen ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 636 KB

The non-axisymmetric free vibrations of a spherically isotropic spherical shell, which is submerged in a compressible fluid medium, are analyzed. A method based on three-dimensional elastic theory is developed. Two classes of frequency equations, which correspond to two classes of vibrations, respec

FREE VIBRATIONS OF FUNCTIONALLY GRADED P
FREE VIBRATIONS OF FUNCTIONALLY GRADED PIEZOCERAMIC HOLLOW SPHERES WITH RADIAL POLARIZATION
โœ W.Q CHEN; L.Z WANG; Y LU ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 164 KB

By introducing displacement functions as well as stress functions, two independent state equations with variable coe$cients are established from the three-dimensional equations of a radially inhomogeneous spherically isotropic piezoelastic medium. By virtue of the laminated approximation method, the