Measurements of the Backscattering of Underwater Sound from the Sea Surface

1960 ◽  
Vol 32 (1) ◽  
pp. 104-111 ◽  
Author(s):  
G. R. Garrison ◽  
S. R. Murphy ◽  
D. S. Potter
Keyword(s):  
Sea Surface ◽  
Underwater Sound

scholarly journals Backscattering of Underwater Sound from the Sea Surface

1958 ◽  
Vol 30 (7) ◽  
pp. 684-684
Author(s):  
G. R. Garrison ◽  
S. R. Murphy ◽  
D. S. Potter
Keyword(s):  
Sea Surface ◽  
Underwater Sound

Near‐Grazing Specular Scatter of Underwater Sound from a Wind‐Driven Model Sea Surface

1968 ◽  
Vol 44 (1) ◽  
pp. 355-356 ◽  
Author(s):  
Jack W. Scheible ◽  
Richard C. Fowler ◽  
Herman Medwin
Keyword(s):  
Sea Surface ◽  
Underwater Sound

scholarly journals Backscattering of Underwater Sound from a Wind‐Driven Model Sea Surface

1967 ◽  
Vol 42 (5) ◽  
pp. 1184-1184
Author(s):  
Herman Medwin ◽  
Ernest C. Ball ◽  
John A. Carlson
Keyword(s):  
Sea Surface ◽  
Underwater Sound

Scattering of Underwater Sound by the Sea Surface

1961 ◽  
Vol 33 (3) ◽  
pp. 334-340 ◽  
Author(s):  
H. Wysor Marsh ◽  
M. Schulkin ◽  
S. G. Kneale
Keyword(s):  
Sea Surface ◽  
Underwater Sound

Analysis of the Influence of Sea-Surface Reflection on Locating the Underwater Sound Source

2015 ◽  
Vol 727-728 ◽  
pp. 813-818
Author(s):  
Qi Wei He ◽  
Guo Liang Xu ◽  
Shao Chun Ding ◽  
Zhen Dai
Keyword(s):  
Half Space ◽  
Sound Source ◽  
Near Field ◽  
Sound Field ◽  
Sea Surface ◽  
Underwater Sound ◽  
Underwater Acoustic ◽  
Surface Reflection ◽  
Conventional Technology ◽  
The Impact

When test the underwater acoustic in the half-space which the sea-surface separate the free-space to,the conventional technology of PNAH can't be used to locate the underwater sound source.In order to solve the impact of the sea-surface reflection on the underwater acoustic testing,in this paper,use the method of mirror imaging to correct the sound field in the half-space.In this paper,introduce the principles and procedures of the method of mirror imaging to correct the sound field in the half-space.Simulate that make a sound field transformation of the corrected sound field in the half-space by the technology of planar near field acoustic holography in order to reconstruct the sound field of sound source surface.The simulation results show the influence of the sea-surface reflection on locating,and verify the effectiveness that use the method of mirror imaging to solve sea-surface reflection.Works above provide a reference for locating the underwater sound source.

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