• DocumentCode
    2747236
  • Title

    Analysis of thin rod acoustic wave gravimetric sensors

  • Author

    Wang, Z. ; Viens, M. ; Jen, C.K. ; Cheeke, J.D.N. ; Liu, Y.

  • Author_Institution
    Dept. of Phys., Sherbrooke Univ., Que., Canada
  • fYear
    1990
  • fDate
    4-7 Dec 1990
  • Firstpage
    345
  • Abstract
    An analysis based on a perturbation theory for evaluating the mass sensitivity, Sm, for acoustic wave gravimetric sensors made of thin rods is presented. The lowest order flexural, F 11, torsional T01 and longitudinal L01 acoustic modes are of interest. The mass sensitivity is found to be -1/2 ρsa, -2/ρ sa, and -1/ρsa for F11, T01, and L01 mode, respectively
  • Keywords
    acoustic resonators; detectors; gravimeters; perturbation theory; sensitivity; surface acoustic wave devices; SAW resonator; flexural modes; longitudinal modes; mass sensitivity; perturbation theory; thin rod acoustic wave gravimetric sensors; torsional modes; Acoustic devices; Acoustic measurements; Acoustic propagation; Acoustic sensors; Acoustic waves; Councils; Oscillators; Physics; Resonant frequency; Surface acoustic waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium, 1990. Proceedings., IEEE 1990
  • Conference_Location
    Honolulu, HI
  • Type

    conf

  • DOI
    10.1109/ULTSYM.1990.171383
  • Filename
    171383
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2747236