Space-frequency dependence of the Horizontal structure of a sound field in the presence of intense internal waves
Authors: Katznel’son, B.; Pereselkov, S.
Source: Acoustical Physics, Volume 50, Number 2, March 2004 , pp. 169-176(8)
Publisher: MAIK Nauka/Interperiodica
Abstract:Sound propagation in a shallow sea is considered in the presence of a packet of intense internal waves. It is shown that horizontal refraction caused by these packets can lead to noticeable changes in the spectrum and spatial intensity distribution of a signal propagating approximately parallel to the wave fronts of internal wave packets.
Document Type: Research Article
Affiliations: Email: firstname.lastname@example.org
Publication date: March 1, 2004