Results 11 to 20 of about 84,864 (262)

Large-scale direct shear tests on shear strength of interface between marine soil and steel piles

open access: yesYantu gongcheng xuebao, 2018
There are two methods to decide the interfacial shear strength of pile-soil in ocean engineering design nowadays. One is taking the advices of engineering experience and codes, the other is calculation using the strength parameters of soils derived from ...
YAN Shu-wang 1, LIN Shu 1, JIA Zhao-lin 1,2,3, LANG Rui-qing 1
doaj   +1 more source

On the formation of coastal rogue waves in water of variable depth

open access: yesCambridge Prisms: Coastal Futures, 2023
Wave transformation is an intrinsic dynamic process in coastal areas. An essential part of this process is the variation of water depth, which plays a dominant role in the propagation features of water waves, including a change in wave amplitude during ...
Yan Li, Amin Chabchoub
doaj   +1 more source

A Review of Molecular Dynamics Simulation of Corrosion Mechanism of Several Commonly Used Metals in Marine Atmosphere [PDF]

open access: yesCailiao Baohu, 2022
Improving the corrosion protection level of metal materials for ocean engineering equipment is of great significance for the improvement of the abilities to explore ocean resources.
XU Jing - xiang, FENG Jian - fang, SUN Qiang, CHU Zhen - hua
doaj   +1 more source

Summary of Technical Specifications for Offshore Wind Farm Facilities

open access: yes南方能源建设, 2019
[Introduction] This paper aims to promote the establishment of a complete technical standards system for offshore wind farms. [Method] The problems existing in the construction of offshore wind farms in China were pointed out, the standards for offshore ...
LI Hongtao, WANG Bin, TANG Guangyin
doaj   +1 more source

Targeting Faulty Bearings for an Ocean Turbine Dynamometer [PDF]

open access: yesInternational Journal of Prognostics and Health Management, 2013
A real-time, vibrations-based condition monitoring method used to detect, localize, and identify a faulty bearing in an ocean turbine electric motor is presented in this paper.
David J. Vendittis   +2 more
doaj  

Stability and deformation characteristics of island wall formed by deep-buried large diameter steel cylinders in the east-west artificial island of Hong Kong-Zhuhai-Macao Bridge

open access: yesShui kexue jinzhan, 2019
As one kind of innovative marine structure,there still not exist public recognized stability analysis theory and practical method for the deep-buried large diameter steel cylinder yet,which seriously blocked the popularization and application of large ...
WANG Tingting, LU Yongchang, PENG Zhihao
doaj   +1 more source

Performance Comparison of Feature Detectors on Various Layers of Underwater Acoustic Imagery

open access: yesJournal of Marine Science and Engineering, 2022
Image feature matching is essential in many computer vision applications, and the foundation of matching is feature detection, which is a crucial feature quantification process.
Xiaoteng Zhou   +4 more
doaj   +1 more source

The Wave Energy Converter CECO: Current Status and Future Perspectives

open access: yesProceedings, 2018
This work reviews the advances in the development of CECO, a wave energy converter (WEC) of the floating oscillating bodies subgroup that has its motions and power take-off system (PTO) restricted to an inclined direction. For this purpose, the review is
Mario López   +4 more
doaj   +1 more source

Effect of End Plates on the Performance of an Impulse Turbine for Wave Energy Conversion

open access: yesJournal of Fluid Science and Technology, 2008
The objective of this paper is to present the effect of end plate on the performances of the impulse turbine for wave energy conversion by experimental investigation.
Toshiaki SETOGUCHI   +4 more
doaj   +1 more source

A Nonparametric Monitoring Framework Based on Order Statistics and Multiple Scans: Advances and Applications in Ocean Engineering

open access: yesStats
In this work, we introduce a statistical framework for monitoring the performance of a breakwater structure in reducing wave impact. The proposed methodology aims to achieve diligent tracking of the underlying process and the swift detection of any ...
Ioannis S. Triantafyllou
doaj   +1 more source

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