搜索结果: 1-15 共查到“buoy”相关记录15条 . 查询时间(0.1 秒)
DETERMINATION OF OCEAN DATUM USING GPS BUOY OBSERVATION DATA
Ocean's vertical datum GPS buoy Tidal gauge
2015/12/28
The 37% of worldwide population lives in near coastal area have effect on serious damage a sort inundation and tsunami caused by sea level rise. The importance of monitoring sea level rise is evidence...
Impacts of the Collocation Window on the Accuracy of Altimeter/Buoy Wind Speed Comparison ——A Simulation Study
Altimeter buoy wind speed collocation simulation
2014/12/30
The choice of space and time windows is often a puzzling task in the simultaneous comparison of satellite and in situ observations. In this study, numerical simulations are carried out to examine the ...
巨型不倒翁——Buoy椅
Buoy椅 巨型不倒翁
2009/9/9
造型奇特的Buoy椅由美国年轻设计师Evan Dewhirst于今年设计，并展出于本届纽约国际现代家具展。Buoy椅结合了简洁的结构以及环保的生产工艺，并引领人们通过在Buoy椅上就坐时利用腹背肌肉平衡身体来养成健康科学的就坐方式。除提供稳定和舒适外，Buoy椅的活动性也会给使用者带来很大的乐趣。正如其名字一样，Buoy椅由浮标制成，铝制椅身和软木顶端由座椅内部的装置连接在一起，无需任凭胶水或环...
Development of a Spilled Oil Chasing Autonomous Buoy System (1st Report)
sea accidents Spilled oil
2009/3/30
In recent years, the congested tanker route and abnormal weather unfortunately raise the possibility of sea accidents.
Experimental Study on Primary Energy Conversion Characteristics of Backward Bent Duct Buoy
Primary Energy Conversion BBDB
2009/3/27
Backward Bent Duct Buoy (BBDB) is a kind of oscillating water column type wave energy converter invented by Masuda.BBDB is said that it has superior primary conversion efficiency and the mooring cost ...
Development of a Spilled Oil Chasing Autonomous Buoy System (2nd Report)
autonomous buoy system Spilled oil
2009/3/27
Spilled oil from stranded ship pollutes the ocean environment, and it also damages the regional economics. In order to prevent such damages from expanding, we are developing an autonomous buoy system.
Observations of the Directional Spectrum of Ocean Waves Using a Cloverleaf Buoy
Directional Spectrum Ocean Waves Cloverleaf Buoy
2009/3/24
Analysis of the directional spectra of typical sets of surface wave data obtained in the open sea as well as a bay using a cloverleaf buoy system are reported.
It is shown that the directional wave...
Tracking a Gulf Stream Ring with a Free Drifting Surface Buoy
Gulf Stream Ring Free Drifting Surface Buoy
2009/3/7
A newly developed buoy which is free drifting and tracked by satellite was successfully used to measure the movement of a Gull Stream ring. The buoy, launched in a young ring at 36°15′N, 58°00′W, loop...
The Statistical Evaluation of Directional Spectrum Estimates Derived from Pitch/Roll Buoy Data
Directional Spectrum Estimates Derived Pitch/Roll Buoy Data
2009/2/16
Estimates of the ocean wave directional spectrum may be extracted from observations of surface vertical acceleration and slope made with a pitch/roll buoy. The analysis requires the specification of a...
Observation of the Power Spectrum of Ocean Waves Using a Cloverleaf Buoy
Power Spectrum Ocean Waves Cloverleaf Buoy
2009/2/16
The power spectra of typical sets of ocean wave data obtained in the open ocean using a cloverleaf buoy are analyzed to determine an idealized form for the spectrum of ocean surface waves. It is shown...
An Eigenvector Method for the Calculation of Directional Spectra from Heave, Pitch and Roll Buoy Data
maximum likelihood eigenvector Directional Spectra
2009/1/9
An eigenvector (EV) method for the determination of directional spectra from heave, pitch and roll buoy data is presented. Both a direct and an iterative form (based on an algorithm by Pawka) of this ...
A Method for the Routine Analysis of Pitch-and-Roll Buoy Wave Data
Routine Analysis Pitch-and-Roll Buoy Wave Data directional energy distribution
2009/1/6
A simple, computationally efficient method is proposed as a standard procedure for the routine analysis of pitch-and-roll buoy wave data. The method yields four directional model-free parameters per f...
Large Scale, Low Frequency Variability of the 1979 FGGE Surface Buoy Drifts and Winds over the Southern Hemisphere
antarctic Circumpolar Current Low Frequency Variability FGGE Surface Buoy Drifts Southern Hemisphere
2008/12/30
The surface response of the Southern Hemisphere's oceans to the large spatial scale, interseasonal changes in wind forcing during the FGGE year of 1979 is investigated. The primary data are the analyz...
Expected Structure of Extreme Waves in a Gaussian Sea. Part I：Theory and SWADE Buoy Measurements
Extreme Waves Gaussian Sea SWADE Buoy Measurements
2008/12/18
This paper is concerned with the expected configuration in space and time surrounding extremely high crests in a random wave field, or, equivalently, the mean configuration averaged over realizations ...
Successive Correction of the Mean Sea Surface Height by the Simultaneous Assimilation of Drifting Buoy and Altimetric Data
Sea Surface Height Altimetric Data Drifting Buoy
2008/12/11
A simultaneous assimilation model of drifting buoy and altimetric data is proposed to determine the mean sea surface height (SSH) as well as the temporal evolution of the surface circulation on synopt...