• DocumentCode
    2350432
  • Title

    4G-6 Energy Characteristics of Acoustic Waves in Piezoelectric Materials and Structures

  • Author

    Zaitsev, Boris D. ; Teplykh, Andrey A. ; Kuznetsova, Iren E.

  • Author_Institution
    Saratov Dept. of Inst. of Radio Eng. & Electron., Russian Acad. of Sci., Saratov
  • fYear
    2006
  • fDate
    2-6 Oct. 2006
  • Firstpage
    681
  • Lastpage
    684
  • Abstract
    In classical approach the instantaneous density of energy of plane acoustic waves depends on time and is not the integral of motion. We suggested the new approach for definition of the potential energy for which the instantaneous density of total energy of plane acoustic waves of various types does not depend on the time. These results are demonstrated for various types of plane acoustic waves in piezoelectric materials
  • Keywords
    acoustic wave propagation; piezoelectric materials; instantaneous plane acoustic wave energy density; piezoelectric materials; piezoelectric structures; potential energy; Acoustic propagation; Acoustic waves; Acoustical engineering; Equations; Kinetic energy; Kinetic theory; Load flow; Piezoelectric materials; Potential energy; Thermodynamics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium, 2006. IEEE
  • Conference_Location
    Vancouver, BC
  • ISSN
    1051-0117
  • Print_ISBN
    1-4244-0201-8
  • Electronic_ISBN
    1051-0117
  • Type

    conf

  • DOI
    10.1109/ULTSYM.2006.184
  • Filename
    4152040
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2350432