Rogue waves: from nonlinear Schrödinger breather solutions to sea-keeping test

Link:

https://doi.org/10.15480/882.4547

Autor/in:

Verlag/Körperschaft:

Hamburg University of Technology

Erscheinungsjahr:

2013

Medientyp:

Text

Schlagwort:

600: Technik

Beschreibung:

Under suitable assumptions, the nonlinear dynamics of surface gravity waves can be modeled by the one-dimensional nonlinear Schrödinger equation. Besides traveling wave solutions like solitons, this model admits also breather solutions that are now considered as prototypes of rogue waves in ocean. We propose a novel technique to study the interaction between waves and ships/structures during extreme ocean conditions using such breather solutions. In particular, we discuss a state of the art sea-keeping test in a 90-meter long wave tank by creating a Peregrine breather solution hitting a scaled chemical tanker and we discuss its potential devastating effects on the ship. © 2013 Onorato et al.

Beziehungen:

DOI 10.1371/journal.pone.0054629

Lizenzen:

info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/4.0/

Quellsystem:

TUHH Open Research

Interne Metadaten

Quelldatensatz: oai:tore.tuhh.de:11420/4466