Attenuation of Gravity Waves in Fast Ice


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The attenuation coefficients of sea waves in ice in the coastal zone of the Sea of Okhotsk with periods from 4 to 30 s were estimated as a function of their wavelength based on observations. We used the model dispersion relation for these waves in ice and calculated the theoretical attenuation coefficients. We compared them with those from the data of experiments based on the relation of the spectral energies of waves in ice-free water and in ice. It is possible to use the estimated attenuation coefficients for waves of different periods to calculate the distance of wave propagation in fast ice with the critical amplitude where ice breaking is possible.

Авторлар туралы

B. Levin

Institute of Marine Geology and Geophysics, Far East Branch, Russian Academy of Sciences; Shirshov Institute of Oceanology, Russian Academy
of Sciences

Email: d.kovalev@imgg.ru
Ресей, Yuzhno-Sakhalinsk, 693022; Moscow, 117997

P. Kovalev

Institute of Marine Geology and Geophysics, Far East Branch, Russian Academy of Sciences

Хат алмасуға жауапты Автор.
Email: d.kovalev@imgg.ru
Ресей, Yuzhno-Sakhalinsk, 693022

D. Kovalev

Institute of Marine Geology and Geophysics, Far East Branch, Russian Academy of Sciences

Email: d.kovalev@imgg.ru
Ресей, Yuzhno-Sakhalinsk, 693022

K. Kirillov

Institute of Marine Geology and Geophysics, Far East Branch, Russian Academy of Sciences

Email: d.kovalev@imgg.ru
Ресей, Yuzhno-Sakhalinsk, 693022

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Pleiades Publishing, Ltd., 2019