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Zapiski Nauchnykh Seminarov POMI, 2020, Volume 493, Pages 29–39
(Mi znsl6973)
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Modelling of surface water waves concentrated near moving points
A. E. Baranov, A. I. Popov, I. Yu. Popov St. Petersburg National Research University of Information Technologies, Mechanics and Optics
Abstract:
A numerical model of wave packets on the surface of the reservoir was built with slowly changing depth, concentrated in the vicinity moving points along space-time rays with group velocity (such wave packets are called quasiphotons). At the bottom, profile of the reservoir was taken as the bottom profile of the Gulf of Finland in the coastal zone of the Sestroretsk approach fairway.
Key words and phrases:
quasiphoton, space-time ray, wave, numerical model, Gulf of Finland.
Received: 01.11.2020
Citation:
A. E. Baranov, A. I. Popov, I. Yu. Popov, “Modelling of surface water waves concentrated near moving points”, Mathematical problems in the theory of wave propagation. Part 50, Zap. Nauchn. Sem. POMI, 493, POMI, St. Petersburg, 2020, 29–39
Linking options:
https://www.mathnet.ru/eng/znsl6973 https://www.mathnet.ru/eng/znsl/v493/p29
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Statistics & downloads: |
Abstract page: | 104 | Full-text PDF : | 36 | References: | 24 |
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