International Journal of Fluid Mechanics Research
年間 6 号発行
ISSN 印刷: 2152-5102
ISSN オンライン: 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
巻 26,
発行 5-6, 1999,
pp. 828-838
DOI: 10.1615/InterJFluidMechRes.v26.i5-6.200
要約
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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