Results 21 to 30 of about 3,669,687 (305)
On Doppler Shifts of Breaking Waves [PDF]
Remote Sensing, 2023 Field-tower-based observations were used to estimate the Doppler velocity of deep water plunging breaking waves. About 1000 breaking wave events observed by a synchronized video camera and dual-polarization Doppler continuous-wave Ka-band radar at incidence angles varying from 25 to 55 degrees and various azimuths were analyzed using computer vision ...
Yurovsky, Yury Yu. +3 more
openaire +4 more sources
An Experimental Study on Measuring Breaking-Wave Bubbles with LiDAR Remote Sensing
Remote Sensing, 2022 Laboratory experiments were conducted to evaluate the feasibility of profiling and characterizing subsurface bubble plumes following a breaking wave event from an above-water Light Detection and Ranging (LiDAR) system.
David Wang +5 more
doaj +1 more source
Coastal Engineering, 2019 Four different types of breaking wave impacts on a vertical wall are simulated using a two-dimensional two-phase Computational Fluid Dynamic (CFD) model. Air is considered as an isentropic ideal gas without solving an additional energy equation and water
Shengnan Liu +4 more
semanticscholar +1 more source
Breaking wave solutions of a short wave model
Results in Physics, 2019 In this paper, the breaking wave solutions of a short wave model is investigated by employing the bifurcation method of dynamical systems. All possible explicit breaking kink wave solutions and compacton solutions are obtained. Dynamical analysis reveals
Lina Zhang, Wenhua Huang
doaj +1 more source
Numerical modeling of breaking wave induced seawall scour
Coastal Engineering, 2019 Scour is recognised as one of the major causes of seawall failure. This paper presents numerical modelling of seawall scour due to wave impact on a vertical seawall.
N. Ahmad +4 more
semanticscholar +1 more source
Journal of Marine Science and Engineering, 2022 In this paper, a hydraulic model experiment was conducted to investigate the mechanism of longshore sediment transport on a sloping beach of 1:7 using a circular wave tank equipped with a spiral wave maker.
Mohammad Shaiful Islam +4 more
doaj +1 more source
Wave Transmission over Rubble-Mound Submerged Breakwaters
Journal of Marine Science and Engineering, 2023 This study focuses on the prediction of technical efficiency of narrow-crested submerged permeable rubble-mound breakwaters, in terms of wave attenuation.
Elpidoforos Repousis +2 more
doaj +1 more source
Estimation of breaking wave properties and their interaction with a jacket structure
Journal of Fluids and Structures, 2019 The numerical investigation of breaking wave interaction with jacket type offshore wind turbine substructures is quite challenging due to multiple jacket members and the complicated hydrodynamics of breaking waves around and inside the jacket.
Ankit Aggarwal +3 more
semanticscholar +1 more source
Wave breaking simulation by non-hydrostatic numerical model
Shui kexue jinzhan, 2017 Wave breaking is one of the key hydrodynamic issues in coastal engineering, and the research on numerical simulations of wave breaking is in the ascendant.
ZHANG Jingxin
doaj +1 more source
Laboratory study of energy transformation characteristics in breaking wave groups
Frontiers in Marine ScienceThe spilling-breaking waves that appear in chirped wave packets are studied in a two-dimensional wave channel. These waves are produced by superposing waves with gradually decreasing frequencies.
Guanglin Wu +6 more
doaj +1 more source