Enviar artigo por via de e-mail Statistics of freak waves in numerical tank
- Autores: Dyachenko A.I.1,2, Kachulin D.I.1, Zakharov V.E.1,2,3,4
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Afiliações:
- Novosibirsk State University
- Landau Institute for Theoretical Physics Russian Academy of Sciences
- Lebedev Physical Institute Russian Academy of Sciences
- Department of Mathematics
- Edição: Volume 38, Nº 5 (2017)
- Páginas: 888-892
- Seção: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/199966
- DOI: https://doi.org/10.1134/S1995080217050080
- ID: 199966
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Resumo
Presented are the results of experiments on calculation of Probability Distribution Functions for elevations of waters waves in numerical tank. Statistics of waves of anomalous amplitude, or freak-waves were compared both for nonlinear and linear models. Obviously, linear model demonstrates the exact Rayleigh distribution of surface elevations while PDFs for nonlinear equation have tails (for large elevations) similar to Rayleigh distribution, but with larger σ.
Sobre autores
A. Dyachenko
Novosibirsk State University; Landau Institute for Theoretical Physics Russian Academy of Sciences
Autor responsável pela correspondência
Email: alexd@itp.ac.ru
Rússia, Novosibirsk-90, 630090; Chernogolovka, Moscow oblast, 142432
D. Kachulin
Novosibirsk State University
Email: alexd@itp.ac.ru
Rússia, Novosibirsk-90, 630090
V. Zakharov
Novosibirsk State University; Landau Institute for Theoretical Physics Russian Academy of Sciences; Lebedev Physical Institute Russian Academy of Sciences; Department of Mathematics
Email: alexd@itp.ac.ru
Rússia, Novosibirsk-90, 630090; Chernogolovka, Moscow oblast, 142432; Moscow, 119991; 617 N. Santa Rita, Tucson, AZ, 857201
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