Results 11 to 20 of about 22,768 (265)
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 ...
Yury Yu. Yurovsky +3 more
doaj +4 more sources
On Solitary Wave Breaking and Impact on a Horizontal Deck
Journal of Marine Science and Engineering, 2023 The impact of waves and bores generated by broken solitary waves on horizontal decks of coastal structures was studied by solving the Navier–Stokes equations.
Jiaqi Liu, Masoud Hayatdavoodi
doaj +1 more source
Effects of Spilling and Plunging Type Breaking Waves Acting on Large Monopile Offshore Wind Turbines
Frontiers in Marine Science, 2020 In the present paper, the computational fluid dynamics method is used to investigate the effects of breaking wave loads on a 10-MW large-scale monopile offshore wind turbine under typical sea conditions in the eastern seas of China.
Ye Tang +6 more
doaj +1 more source
Bulletin of the South Ural State University. Series "Mathematical Modelling, Programming and Computer Software", 2023 Summary: We study a mathematical model of coastal waves in the shallow water approximation. The model contains two empirical parameters. The first one controls turbulent dissipation. The second one is responsible for the turbulent viscosity and is determined by the turbulent Reynolds number. We study travelling waves solutions to this model.
openaire +3 more sources
An empirical method to identify breaking waves [PDF]
RBRHIn this paper we propose a method to identify breaking waves in shallow water. The method takes the local surface elevation time series and creates a new time series computed from the local energy spectrum using the wavelet transform of the input signal ...
Mauricio Felga Gobbi
doaj +1 more source
The Accelerations of a Wave Measurement Buoy Impacted by Breaking Waves in the Surf Zone
Journal of Marine Science and Engineering, 2021 A spherical wave measurement buoy capable of detecting breaking waves has been designed and built. The buoy is 16 inches in diameter and houses a 9 degree of freedom inertial measurement unit (IMU).
Adam C. Brown, Robert K. Paasch
doaj +1 more source
Geophysical Research Letters, 2023 Waves critically modulate the air‐sea fluxes, and upper‐ocean thermodynamics in a Tropical Cyclone (TC) system. This study improves the modeling of TC intensification by incorporating non‐breaking wave‐induced turbulence and sea spray from breaking waves
Xingkun Xu +9 more
doaj +1 more source
Wave Spectrum of Breaking Waves
Coastal Engineering 1976, 1976 By wave breaking, an incident monocromatic wave is transformed to a wave composed of its harmonic frequency waves inside a surf zone. Based on a dimensional consideration, the "-1 power law ", the "-2 power law ", the "-2/3 power law " and the "-1/2 power law " on the wave height spectrum ,H(f), are derived as sorts of equilibrium spectra.
Toru Sawaragi, Koichiro Iwata
openaire +2 more sources
Modulation of Wind-Wave Breaking by Long Surface Waves
Remote Sensing, 2021 This paper reports the results of field measurements of wave breaking modulations by dominant surface waves, taken from the Black Sea research platform at wind speeds ranging from 10 to 20 m/s.
Vladimir A. Dulov +3 more
doaj +1 more source
Experimental study of Bed Pattern around the Cylindrical Pile under Broken Waves [PDF]
Journal of Hydraulic Structures, 2023 Cylindrical piles are often used in most of coastal and offshore structures such as bridges, wharfs, offshore wind turbine foundations and Oil platforms.
Akbar Kiasalary +1 more
doaj +1 more source