International Journal of Fluid Mechanics Research
Выходит 6 номеров в год
ISSN Печать: 2152-5102
ISSN Онлайн: 2152-5110
IF:
1.1
5-Year IF:
1.3
Eigenfactor:
0.0002
JCI:
0.33
SJR:
0.256
SNIP:
0.49
CiteScore™::
2.4
H-Index:
23
Indexed in
Generation of Acoustic Waves in a Semispace by a Rectangular, Final-Dimensional Transducer
Том 26,
Выпуск 5-6, 1999,
pp. 828-838
DOI: 10.1615/InterJFluidMechRes.v26.i5-6.200
Краткое описание
Analytic solutions of two-dimensional problems of emission of sound by a rectangular piezoceramic transducer into an acoustic half space, baffled by a soft or rigid baffle are obtained. The far-field pressure directivity patterns are constructed and found to be in good agreement with experimental data. The efficiency of sound emissions at several normal modes of planar vibrations of the rectangular transducer is estimated.
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