Results 21 to 30 of about 54,597 (308)
Jurnal Teknik Sipil, 2015 A planning of a coastal protection using headland control method, needs informations about orientation of stabil coastline. The orientation of stabil coastline is obtained by analyzing sediment transportation due to breaking wave Sediment transportation ...
Syawaluddin Hutahaean
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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
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On an eddy viscosity model for energetic deep-water surface gravity wave breaking [PDF]
, 2021 We present an investigation of the fundamental physical processes involved in deep-water gravity wave breaking. Our motivation is to identify the underlying reason causing the deficiency of the eddy viscosity breaking model (EVBM) in predicting surface ...
Khait, Anatoliy, Ma, Zhihua
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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.
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International Journal of Antennas and Propagation, 2021 In order to analyze the scattering characteristics of sea surface under high sea state, a complete scattering model of sea surface considering breaking wave is established in this study based on the refined facet scattering field model (RFSFM) and the ...
Ye Zhao, Wen-Tao Guan, Peng-Ju Yang
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Numerical Investigation of Breaking Focused Waves and Forces on Coastal Deck Structure with Girders
Journal of Marine Science and Engineering, 2022 In the present study, breaking focused wave groups were simulated using open-source Computational Fluid Dynamics model REEF3D in order to investigate the breaking wave impact on scaled (1:10) two-dimensional coastal deck structure with girder. The effect
Rameeza Moideen, Manasa Ranjan Behera
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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
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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
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Airborne Measurements of Gravity Wave Breaking at the Tropopause [PDF]
, 2003 2000 FLORIDA AVE NW, WASHINGTON, DC ...
Reinhold Busen +14 more
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Wave breaking onset and dissipation in a fully non-linear, staggered grid Boussinesq model
, 2023 Kirby, James T., Jr.This research considers the pre- and post-breaking behavior of weakly-nonlinear (WNL) and fully-nonlinear (FNL) Boussinesq-type (BTE) models. We consider two primary questions: • 1.
Fotia, Maria
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