Limitations of a Gaussian Beam Model for low-frequency acoustic propagation under ice

2017 ◽  
Vol 142 (4) ◽  
pp. 2714-2714
Author(s):  
Sean Pecknold ◽  
Diana F. McCammon ◽  
Dale D. Ellis
Keyword(s):  
Gaussian Beam ◽  
Low Frequency ◽  
Acoustic Propagation ◽  
Beam Model

scholarly journals Observations of low-frequency, long-range acoustic propagation in the Philippine Sea and comparisons with mode transport theory

2020 ◽  
Vol 147 (2) ◽  
pp. 877-897
Author(s):  
Tarun K. Chandrayadula ◽  
Sivaselvi Periyasamy ◽  
John A. Colosi ◽  
Peter F. Worcester ◽  
Matthew A. Dzieciuch ◽  
...  
Keyword(s):  
Long Range ◽  
Transport Theory ◽  
Low Frequency ◽  
Acoustic Propagation ◽  
Philippine Sea

Azimuthal variation of low-frequency acoustic propagation through asymmetric Gulf Stream eddies

1991 ◽  
Vol 89 (5) ◽  
pp. 2157-2167 ◽  
Author(s):  
Leonard E. Mellberg ◽  
Allan R. Robinson ◽  
George Botseas
Keyword(s):  
Gulf Stream ◽  
Low Frequency ◽  
Acoustic Propagation ◽  
Azimuthal Variation
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