Laser photoacoustic monitoring of piezoelectric elements of hydroacoustic transducers

• Autorzy: Lyamshev M. L.
• Języki publikacji: EN

Abstrakty

EN

Excitation of flexural vibrations of a bounded thin plate by laser radiation is considered. The relations connecting the parameters of the laser radiation and the plate are obtained. Opportunities for remote laser photoacoustic monitoring and identification of piezoelectric elements of hydroacoustic transducers (arrays) are discussed.

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2001
• Tom: Vol. 4
• Strony: 149--152
• Opis fizyczny: Bibliogr. 3 poz., rys.

Twórcy

autor

Lyamshev M. L.

• Wave Research Center, General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 117942 Russia

Bibliografia

• 1. P. M. Morse and K. U. Ingard, Theoretical Acoustics, McGraw-Hill, N.Y., 1968
• 2. L. M. Lyamshev, Thermooptical Laser Excitation of Sound, Nauka, Moscow, 1989 [in Russian]
• 3. G. Busse, M. L. Lyamshev, and J. Stanullo, Acoustical Physics, Vol. 42, 28, 1996