Surface wave predictions in weakly nonlinear directional seas
| Autor: | José Carlos Nieto Borge, Abushet Simanesew, Harald E. Krogstad, Karsten Trulsen |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Physics
010504 meteorology & atmospheric sciences Wave propagation Ocean Engineering 01 natural sciences 010305 fluids & plasmas Computational physics Deep water symbols.namesake Nonlinear system Wavelength Classical mechanics Surface wave 0103 physical sciences symbols Mechanical wave Nonlinear Sciences::Pattern Formation and Solitons Nonlinear Schrödinger equation Longitudinal wave 0105 earth and related environmental sciences |
| Zdroj: | Applied Ocean Research |
| ISSN: | 0141-1187 |
| Popis: | We have employed laboratory and numerical experiments in order to investigate propagation of waves in both long and short-crested wave fields in deep water. For long-crested waves with steepness, ϵ = kcac = 0.1 (a fairly extreme case), reliable prediction can be performed with the modified nonlinear Schrödinger equation up to about 40 characteristic wavelengths. For short-crested waves the accuracy of prediction is strongly reduced with increasing directional spread. © 2017. This is the authors’ accepted and refereed manuscript to the article. Locked until 6.4.2019 due to copyright restrictions. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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