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The Inhomogeneous Waves in a Rotating Piezoelectric Body
Joint Authors
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-05
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
This paper presents the analysis and numerical results of rotation, propagation angle, and attenuation angle upon the waves propagating in the piezoelectric body.
Via considering the centripetal and Coriolis accelerations in the piezoelectric equations with respect to a rotating frame of reference, wave velocities and attenuations are derived and plotted graphically.
It is demonstrated that rotation speed vector can affect wave velocities and make the piezoelectric body behaves as if it was damping.
Besides, the effects of propagation angle and attenuation angle are presented.
Critical point is found when rotation speed is equal to wave frequency, around which wave characteristics change drastically.
American Psychological Association (APA)
Yuan, Xiaoguang& Chen, Si. 2013. The Inhomogeneous Waves in a Rotating Piezoelectric Body. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1012354
Modern Language Association (MLA)
Yuan, Xiaoguang& Chen, Si. The Inhomogeneous Waves in a Rotating Piezoelectric Body. The Scientific World Journal No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1012354
American Medical Association (AMA)
Yuan, Xiaoguang& Chen, Si. The Inhomogeneous Waves in a Rotating Piezoelectric Body. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1012354
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1012354