Flow past the opening of a cavity can excite acoustic resonance. The periodic velocity field in the region of the cavity opening has been measured for various flow conditions and the vorticity distribution has been computed from the measured data using numerical differentiation. The results indicate
β¦ LIBER β¦
EXCITATION OF HELMHOLTZ RESONATOR BY GRAZING AIR FLOW
β Scribed by M. MEISSNER
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 108 KB
- Volume
- 256
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Measurement of the Nonsteady Flow Field
β
H.R. Graf; W.W. Durgin
π
Article
π
1993
π
Elsevier Science
π
English
β 548 KB
The effect of an air flow on a single si
β
J.S. Anderson
π
Article
π
1977
π
Elsevier Science
π
English
β 633 KB
ACTIVE CONTROL OF PRESSURE FLUCTUATIONS
β
H. KOOK; L. MONGEAU; M.A. FRANCHEK
π
Article
π
2002
π
Elsevier Science
π
English
β 545 KB
Grazing #ows over Helmholtz resonators may result in self-sustained #ow oscillations at the Helmholtz acoustic resonance frequency of the cavity system. The associated pressure #uctuations may be undesirable. Many solutions have been proposed to solve this problem including, for example, leading edg
Threshold in excitation of NaI by grazin
β
H. Winter
π
Article
π
1990
π
Elsevier Science
π
English
β 453 KB
Angular dependence of resonant coherent
β
J. BurgdΓΆrfer; H. Gabriel; E. Kupfer
π
Article
π
1982
π
Elsevier Science
β 262 KB
A theoretical study of non-linear dampin
β
B.T. Zinn
π
Article
π
1971
π
Elsevier Science
π
English
β 87 KB