Results 31 to 40 of about 759,108 (306)

A Novel Sea Surface Roughness Parameterization Based on Wave State and Sea Foam

open access: yesJournal of Marine Science and Engineering, 2021
A wave state related sea surface roughness parameterization scheme that takes into account the impact of sea foam is proposed in this study. Using eight observational datasets, the performances of two most widely used wave state related parameterizations
Difu Sun   +4 more
doaj   +1 more source

The Impact of Sea State Condition on Airborne Lidar Bathymetry Measurements [PDF]

open access: yes, 2012
Due to a large number of available Airborne Lidar Bathymetry (ALB) survey datasets and scheduled future surveys, there is a growing need from coastal mapping communities to estimate the accuracy of ALB as a function of the survey system and environmental
Axelsson, Andreas   +2 more
core   +2 more sources

Study on Atmospheric Stability and Wake Attenuation Constant of Large Offshore Wind Farm in Yellow Sea

open access: yesEnergies, 2023
Power generation estimation is one of the key steps in wind farm micro-sitting, and its accuracy is related to the wake decay constant in the wake model. Considering the influence of wind resource distribution in different regions, this study carried out
Hao Liu   +7 more
doaj   +1 more source

Wind Profiles and Wave Spectra for Potential Wind Farms in South China Sea. Part II: Wave Spectrum Model

open access: yesEnergies, 2017
Along with the commercialization of offshore wind energy in China, the South China Sea has been identified as ideal for constructing offshore wind farms, especially for farms consisting of floating wind turbines over deep waters.
Yichao Liu   +3 more
doaj   +1 more source

Techno-economic Analysis of Key Equipment for Offshore Wind Farms with Multiple Scenarios

open access: yesZhongguo dianli, 2021
Offshore wind farms in China are moving into deep and open sea. The offshore distance and water depth have significant impact on the technology selection and cost of key equipment for offshore wind farms, subsequently influencing the unit power cost of ...
Wei TANG   +4 more
doaj   +1 more source

Development of Deep-Sea Floating Wind Power Technology [PDF]

open access: yes中国工程科学
Advancing the deep-sea floating wind power technology is an effective pathway to reducing costs and enhancing efficiency in offshore wind power development, driving structural reforms in the energy system, and achieving the carbon peaking and carbon ...
Da Li   +10 more
doaj   +1 more source

Sea wave modeling with X-band COSMO-SkyMed© SAR-derived wind field forcing and applications in coastal vulnerability assessment [PDF]

open access: yesOcean Science, 2013
In this paper, X-band COSMO-SkyMed© synthetic aperture radar (SAR) wind field data are first used to force coastal wind wave modeling for both sea wave numerical simulation and coastal vulnerability assessment purposes. The SAR-based wind field retrieval
G. Benassai   +3 more
doaj   +1 more source

A worldwide coastal analysis of the climate wave systems

open access: yesFrontiers in Marine Science
Wind generated waves of a sea state are generally the result of the superposition of wind sea and swells, making the frequency-direction wave energy distribution crucial for comprehending this behavior.
Ottavio Mattia Mazzaretto   +2 more
doaj   +1 more source

The role of sea spray in air-sea fluxes during Typhoon Molave: a study based on drifting buoy observations

open access: yesFrontiers in Marine Science, 2023
The exchange of heat and momentum between the ocean and the atmosphere greatly affects the growth of typhoons. Utilizing the meteorological and oceanic variables observed by a Drifting Air-sea Interface Buoy (DrIB) during Typhoon Molave, a new air-sea ...
Shuo Li   +10 more
doaj   +1 more source

Infragravity Wave Energy Partitioning in the Surf Zone in Response to Wind-Sea and Swell Forcing

open access: yesJournal of Marine Science and Engineering, 2019
An alongshore array of pressure sensors and a cross-shore array of current velocity and pressure sensors were deployed on a barred beach in southwestern Australia to estimate the relative response of edge waves and leaky waves to variable incident wind ...
Stephanie Contardo   +4 more
doaj   +1 more source

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