A Continued Study of Optical Sound Generation and Amplification

Body-vortex interaction, sound generation, and destructive interference

AIAA Journal ◽

10.2514/3.15111 ◽

2002 ◽

Vol 40 ◽

pp. 652-660

Author(s):

H. C. Kao

Keyword(s):

Destructive Interference ◽

Vortex Interaction ◽

Sound Generation

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Two interacting vortex ring pairs and their sound generation

AIAA Journal ◽

10.2514/3.14381 ◽

2000 ◽

Vol 38 ◽

pp. 79-86 ◽

Cited By ~ 1

Author(s):

N. W. M. Ko ◽

R. C. K. Leung ◽

K. Lam

Keyword(s):

Vortex Ring ◽

Sound Generation

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Correction: Dynamic Hybrid RANS/LES Assessment of Sound Generation and Propagation for Flow Over a Circular Cylinder

2018 AIAA/CEAS Aeroacoustics Conference ◽

10.2514/6.2018-3592.c1 ◽

2018 ◽

Author(s):

Xiao Wang ◽

Shanti Bhushan ◽

Bukhari Manshoor ◽

Edward A. Luke ◽

Adrian Sescu ◽

...

Keyword(s):

Circular Cylinder ◽

Sound Generation ◽

Dynamic Hybrid

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Turbulent Sound Generation in Red Dwarf Stars

International Astronomical Union Colloquium ◽

10.1017/s0252921100096718 ◽

1983 ◽

Vol 71 ◽

pp. 605-608

Author(s):

H.U. Bonn

Keyword(s):

Current Model ◽

Solar Chromosphere ◽

Sound Generation ◽

Dwarf Star ◽

Dwarf Stars ◽

Model Calculations ◽

Red Dwarf Stars

Since the acoustic heating theory (c.f. Ulmschneider 1979) has been proven successful for the solar chromosphere, it was common practice to extend this concept to other stars. However, as it appeares from observed chromospheric and coronal emissions, the usual theoretical acoustic fluxes for red dwarf star, particularly, are too small to account for the heating of chromospheres and coronae (e.g. Blanco et al 1974; Vaiana et al, 198l) . It is therefore the intention of this paper to discuss improvements on the current model calculations for turbulent sound generation from outer convection zones.

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