The Galilean transformation is a universal operation connecting the coordinates of a
dynamical system, which move relative to each other with a constant speed. In the context of …

We present a simulation-based study of the effect of a passing wave packet on underlying
fully developed turbulence. We propose a novel wave-phase-resolved simulation method …

Short-term phase-resolved ocean wave field prediction is desired for safe and efficient
offshore operation. The dynamics of ocean waves are influenced by ambient currents …

This study exploits a convenient, stable, accurate estimation of the spatio-temporal
distribution of ocean wave heights by stereo observation using a single unmanned aerial …

Rogue waves (RWs) can form on the ocean surface due to quasi-four wave resonant
interaction or superposition principle. Both mechanisms have been acutely studied. The first …

Rogue waves are sudden and extreme occurrences, with heights that exceed twice the
significant wave height of their neighboring waves. The formation of rogue waves has been …

Freak/rogue wave research is founded on both science and engineering disciplines. While
the scientific debate on the generation mechanism of the freak wave is ongoing, engineering …

The ensemble-based variational method is easier to implement and parallelize than the
adjoint method. For circumstances in which observed data are too limited and sparse for …

The formation of'rogue'or'freak'waves at the ocean surface is an important consideration for
engineering design since such waves represent the worst-case scenario for structures in the …

海洋波の基礎が確立された, 1960 年代から 1970 年代にかけ, 複数の日本人研究者が世界的な
活躍をし, 波浪研究はいわば日本のお家芸であった. そして, 1997-2008 の全球海洋データ同化 …