|
|
|
|
|
Huashuai Liu, Fan Yang and Hongchuan Wang
Climate change poses higher requirements on ocean engineering design, and reasonable estimation of design wave heights plays a crucial role in coastal protection and offshore engineering. Extreme value analysis is widely used in frequency calculations of...
ver más
|
|
|
|
|
|
|
|
|
|
|
Guilin Liu, Pengfei Xu, Yi Kou, Fang Wu, Yi Yang, Daniel Zhao and Zaijin You
Typhoon storm surge disasters are one of the main restrictive factors of sustainable development in coastal areas. They are one of several important tasks in disaster prevention and reduction in coastal areas and require reasonable and accurate calculati...
ver más
|
|
|
|
|
|
|
|
|
|
|
Huijun Gao, Zhuxiao Shao, Guoxiang Wu and Ping Li
The study of extreme waves is important for the protection of coastal and ocean structures. In this work, a 22-year (1990?2011) wave hindcast in the Yellow Sea is employed to perform the assessment of extreme significant wave heights in this area. To ext...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vincent S. Neary, Seongho Ahn, Bibiana E. Seng, Mohammad Nabi Allahdadi, Taiping Wang, Zhaoqing Yang and Ruoying He
Best practices and international standards for determining n-year return period extreme wave (sea states) conditions allow wave energy converter designers and project developers the option to apply simple univariate or more complex bivariate extreme valu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yong Jun Cho
In this study, a Level III reliability design of an armor block of rubble mound breakwater was developed using the optimized probabilistic wave height model for the Korean marine environment and Van der Meer equation. To demonstrate what distinguishes th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yuanxin Li and Guilin Liu
Against the background of global warming and rising sea levels, the threat of typhoon disasters to marine engineering structures has become increasingly serious. Therefore, the research on the design standards of marine environmental elements has become ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Guilin Liu, Chi Nie, Yi Kou, Yi Yang, Daniel Zhao, Fang Wu and Pubing Yu
In the design of offshore platforms, the height of the bottom deck directly affects the safety and engineering cost of the entire platform. It is a very important scale parameter in platform planning. The American Petroleum Institute (API) specification ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Flora E. Karathanasi, Takvor H. Soukissian and Daniel R. Hayes
The investigation of wave climate is of primary concern for the successful implementation of offshore aquaculture systems as waves can cause significant loads on them. Up until now, site selection and design (or selection) of offshore cage system structu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Myung-Su Yi and Joo-Shin Park
In the mobile jack-up unit, the leg supporting the hull is a very important structure, and it is important to closely examine the changes in accident load, environmental load, and seabed ground during jack-up operation. Generally, jack-up rigs are three-...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiahui Song, Hasan Imani, Jinchao Yue and Shaolin Yang
The floating photovoltaic (FPV) array, which consists of tens or hundreds of rows of floating photovoltaic systems, exhibits great economic and environmental benefits. An FPV array arranged in the ocean will be subjected to the combined action of wind, w...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhongchi Liu, Sarat Chandra Mohapatra and C. Guedes Soares
A numerical model associated with wave?current interactions with a moored flexible cylindrical cage was developed based on the finite element method. An analytical model was formulated under the linearised wave theory and small structural response, and a...
ver más
|
|
|
|
|
|
|
|
|
|
|
James Allen, Gregorio Iglesias, Deborah Greaves and Jon Miles
The WaveCat is a moored Wave Energy Converter design which uses wave overtopping discharge into a variable v-shaped hull, to generate electricity through low head turbines. Physical model tests of WaveCat WEC were carried out to determine the device refl...
ver más
|
|
|
|
|
|
|
|
|
|
|
Remo Cossu, Craig Heatherington, Irene Penesis, Ryan Beecroft and Scott Hunter
We present findings from a geotechnical survey for a gravity-based Wave Energy Converter (WEC) to be installed in King Island, Tasmania. The goal of this work was to assess the deployment location for a 200 kW Oscillating Water Column (OWC) and to identi...
ver más
|
|
|
|
|
|
|
|
|
|
|
M. Esther Gómez-Martín, María P. Herrera, Jose A. Gonzalez-Escriva and Josep R. Medina
Armor stability formulas for mound breakwaters are commonly based on 2D small-scale physical tests conducted in non-overtopping and non-breaking conditions. However, most of the breakwaters built around the world are located in breaking or partially-brea...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jingfu Wang, Songtao Zhang, Jiahuan Cheng, Yunfei Li, Yan Shen and Zihao Wu
As an essential transportation equipment for personnel to access offshore wind plants, the safety and stability of the turbine access system (TAS) have gained increasing significance. However, when sea conditions deteriorate, the end of the TAS will expe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Martin Moreau, Grégory Germain and Guillaume Maurice
The cost effective design of tidal turbines requires a good estimation of the loading cycles and their extrema that are related to the unsteady fluctuation of the current velocity. Apart from the ambient turbulence, the main source of velocity fluctuatio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andréia S. de Barros, Cristiano Fragassa, Maycon da S. Paiva, Luiz A. O. Rocha, Bianca N. Machado, Liércio A. Isoldi, Mateus das N. Gomes and Elizaldo D. dos Santos
Studies regarding renewable energy sources have gained attention over recent years. One example is wave energy converters, which harvest energy from sea waves using different operational principles such as oscillating water columns, oscillating bodies, a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chunjie Wang, Xiaodong Song, Qiang Fu, Lin Cui and Peng Chen
Marine buoys need to operate in high sea areas far from land for a long time. Therefore, how to provide a long-term power supply for the buoy system is critical to be addressed. Photovoltaic (PV) power supply systems are the most commonly used power supp...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nguyet-Minh Nguyen, Duong Do Van, Tu Le Duy, Nhat Truong Pham, Thanh Duc Dang, Ahad Hasan Tanim, David Wright, Phong Nguyen Thanh and Duong Tran Anh
The coastline of the Ca Mau and Kien Giang provinces in the Vietnamese Mekong Delta has been severely eroded in recent decades. Pile?Rock Breakwaters (PRBWs) are among the most widely adopted structures for controlling shoreline erosion in this region. T...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wonkyo Kim, Jungho Kim, Jonghyo Won, Dongho Yu and Ick-Jae Yoon
In this work, we present a method for designing a dielectric lens with a reduced height that is easily printed with one-take 3D printing. For the first time, we prove that the configuration of a printout made of resin material can be modified for effecti...
ver más
|
|
|
|
|
|