The Inhomogeneous Waves in a Rotating Piezoelectric Body

Joint Authors

Yuan, Xiaoguang
Chen, Si

Source

The Scientific World Journal

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