three-dimensional wave-breaking onset does not limit how steep waves may become, and we produce directionally spread waves 80% steeper than at breaking onset and four times steeper than equivalent two-dimensional waves at their breaking onset. Our observations...
Breaking wavesKinematicsWater wavesWave measurementAn investigation into three-dimensional waves has been carried out using Particle image velocimetry. The wave field contains a single frequency with a uniform angular spreading within a given range { 伪, 伪 }. The waves are designed such that the ...
Wave breaking for a periodic shallow water equation The focus of this paper is on the blow-up of a recently derived one-dimensional shallow water equation which is formally integrable and can be obtained by ... Z Yong - 《Journal of Mathematical Analysis & Applications》 被引量: 117发表: ...
Particle image velocimetry has been used to examine three-dimensional breaking wave kinematics. Two cases of wave breaking were studied. In the first case, the wave field contains a single frequency with a uniform angular spreading within a given range {{ —α, α.}}. The wave field of the...
Breaking criteria and energy losses for three-dimensional wave breaking [1]聽Laboratory experiments were used to explore the influence of spatial focusing and diffraction on the evolution of unsteady, three-dimensional, deep wa... CH Wu,HM Nepf - 《Journal of Geophysical Research Oceans》 被引量...
Large-wave simulation of three-dimensional, cross-shore and oblique, spilling breaking on constant s A Dimakopoulos,A Dimas - 《Fuel & Energy Abstracts》 被引量: 0发表: 2011年 LARGE-EDDY AND LARGE-WAVE SIMULATATION OF WAVE BREAKING OVER A CONSTANT SLOPE BEACH USING THE IMMERSED BOUNDARY ...
We consider the three-dimensional dynamics of a breaking Rossby wave on the edge of a cylindrical, axisymmetric vortex, as a representation of breaking planetary waves on the winter stratospheric polar vortex. A complete understanding of the mechanisms involved is not only important for, e.g., ...
We determine the relevant temperature like and symmetry breaking directions at this second order critical point and explicitly verify that it is in the universality class of the 3-d Ising model.关键词: Roy equations dispersion relations partial wave analysis meson-meson interactions pion-pion ...
We show that the flow structure in the air–water mixed region contains a shear layer with a streamwise jet and secondary vortex structures due to the presence of the quasi-steady, three-dimensional breaking waves. We apply a Lagrangian cavity identification technique to quantify the air ...
Three-dimensional modelsWave runupThis paper presents a combined experimental and numerical effort to study solitary wave runup and rundown on beaches. Both... P Lin,KA Chang,LF Liu - 《Journal of Waterway Port Coastal & Ocean Engineering》 被引量: 302发表: 1999年 ...