Spectral effects of nonlinear internal waves on narrowband shallow-water signal propagation

2011 ◽  
Vol 130 (4) ◽  
pp. 2556-2556
Author(s):  
Chad M. Smith ◽  
David L. Bradley
Keyword(s):  
Shallow Water ◽  
Internal Waves ◽  
Signal Propagation ◽  
Nonlinear Internal Waves ◽  
Water Signal

Shallow water modal evolution due to nonlinear internal waves

2017 ◽  
Vol 16 (3) ◽  
pp. 362-369
Author(s):  
Mohsen Badiey ◽  
Lin Wan ◽  
Jing Luo
Keyword(s):  
Shallow Water ◽  
Internal Waves ◽  
Nonlinear Internal Waves

scholarly journals Statistics of Nonlinear Internal Waves during the Shallow Water 2006 Experiment

2016 ◽  
Vol 33 (4) ◽  
pp. 839-846 ◽  
Author(s):  
Mohsen Badiey ◽  
Lin Wan ◽  
James F. Lynch
Keyword(s):  
Continental Shelf ◽  
Shallow Water ◽  
Internal Waves ◽  
Three Dimensional ◽  
Propagation Speed ◽  
Mapping Technique ◽  
Nonlinear Internal Waves ◽  
Ocean Environment ◽  
Reference Track ◽  
Time Varying Environment

AbstractDuring the Shallow Water Acoustic Experiment 2006 (SW06) conducted on the New Jersey continental shelf in the summer of 2006, detailed measurements of the ocean environment were made along a fixed reference track that was parallel to the continental shelf. The time-varying environment induced by nonlinear internal waves (NLIWs) was recorded by an array of moored thermistor chains and by X-band radars from the attending research vessels. Using a mapping technique, the three-dimensional (3D) temperature field for over a month of NLIW events is reconstructed and analyzed to provide a statistical summary of important NLIW parameters, such as the NLIW propagation speed, direction, and amplitude. The results in this paper can be used as a database for studying the NLIW generation, propagation, and fidelity of nonlinear internal wave models.

Acoustic ducting, refracting, and shadowing by curved nonlinear internal waves in shallow water.

2009 ◽  
Vol 125 (4) ◽  
pp. 2591-2591
Author(s):  
James F. Lynch ◽  
Ying‐Tsong Lin ◽  
Timothy F. Duda ◽  
Arthur E. Newhall ◽  
Glen Gawarkiewicz
Keyword(s):  
Shallow Water ◽  
Internal Waves ◽  
Nonlinear Internal Waves
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