Study of the characteristics of sound generated by a free-falling small solid body in atmosphere

被引：0

作者：

Bogushevich, AY ^{[1
]}

Krasnenko, NP ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Atmospher Opt, Siberian Div, Tomsk 634055, Russia

来源：

ACOUSTICAL PHYSICS | 1999年 / 45卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Results of the experimental studies of the energy, spectral, and time characteristics of vortex sound generated by small solid bodies freely falling in atmosphere are described. The vortex sound is recorded by a groundbased measuring system. The solid bodies are bullets falling on the ground after upward vertical shooting.

引用

页码：31 / 38

页数：8

共 20 条

[1] BAZHENOV DV, 1988, FICICHESKIE OSNOVY O
[2] Bazhenova L. A., 1977, AKUST ZH, V23, P517
[3] BLOKHINTSEV DI, 1981, AKUSTIKA NEODNORODNO
[4] BOGUSHEVICH AY, 1994, AKUST ZH, V40, P899
[5] ACOUSTIC RADIATION FROM A STATIONARY CYLINDER IN A FLUID STREAM (AEOLIAN TONES)
ETKIN, B
KORBACHER, GK
KEEFE, RT
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1957, 29 (01) : 30 - 36
[6] HECKL M, 1956, TASCHENBUCH TECHNISC
[7] A numerical evaluation of viscous effects on vortex induced noise
Iafrati, A
Riccardi, G
[J]. JOURNAL OF SOUND AND VIBRATION, 1996, 196 (02) : 129 - 146
[8] KATSUYA I, 1997, J PHYS SOC JPN, V66, P1995
[9] KRASNENKO NP, 1986, AKUSTICHESKOE ZONDIR, P13
[10] FLOW-INDUCED NOISE ON A BLUFF-BODY
MCEACHERN, JF
LAUCHLE, GC
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1995, 97 (02) : 947 - 953

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