Publication:
Acoustic Transmission Loss in Shallow-Water Waveguides with an Sloping Bottom

Дата
2019
Авторы
Lunkov, A. A.
Shermeneva, M. A.
Journal Title
Journal ISSN
Volume Title
Издатель
Научные группы
Организационные подразделения
Выпуск журнала
Аннотация
© 2019, Pleiades Publishing, Ltd.Abstract: The paper analytically demonstrates that for a shallow-water waveguide, there can be found an “optimal” bottom profile for which the energy losses with range will be the lowest, provided the initial and final depths are fixed and the depth increases monotonically. The analytical estimates given by the normal mode method are confirmed by a numerical experiment using a wide-angle parabolic equation. For the optimal profile, the features of the sound field behavior, its intensity with range from the source, and mode coupling are investigated.
Описание
Ключевые слова
Цитирование
Lunkov, A. A. Acoustic Transmission Loss in Shallow-Water Waveguides with an Sloping Bottom / Lunkov, A.A., Shermeneva, M.A. // Acoustical Physics. - 2019. - 65. - № 5. - P. 527-536. - 10.1134/S1063771019050129
URI
https://www.doi.org/10.1134/S1063771019050129
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85073672950&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000510639400017
 https://openrepository.mephi.ru/handle/123456789/19750
Коллекции
Публикации