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Updated: May 14, 2026

Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing
Published on: February 13, 2018
Rogue waves: from nonlinear Schrödinger breather solutions to sea-keeping test
Miguel Onorato1, Davide Proment, Günther Clauss
1Dipartimento di Fisica, Università degli Studi di Torino, Torino, Italy ; INFN, Sezione di Torino, Torino, Italy.
Abstract:
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.
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