Title :
Diffraction effects in two-dimensional Gaussian focused wave beam in a moved acoustical medium
Author :
Piddubniak, O.P. ; Piddubniak, N.G.
Author_Institution :
Dept. of Precise Mech. Devices, Nat. Univ. "Lviv Polytechnica", Lviv, Ukraine
Abstract :
The plane problem of Gaussian wave beam focusing in the moving acoustic medium is considered. The influence of the velocity and the direction of the medium motion on diffraction effects in the focused beam is studied.
Keywords :
Gaussian processes; acoustic focusing; acoustic wave diffraction; Gaussian wave beam focusing; diffraction effects; focused beam; medium motion; moving acoustic medium; plane problem; two-dimensional Gaussian focused wave beam; velocity; Acoustic beams; Acoustic devices; Acoustic diffraction; Acoustic propagation; Acoustic reflection; Acoustic transducers; Acoustic waves; Books; Metrology; Optical reflection;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2002. DIPED - 2002. Proceedings of the 7th International Seminar/Workshop on
Print_ISBN :
966-02-2224-6
DOI :
10.1109/DIPED.2002.1049196
