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Chi Zhang and Allan R. Magee
This paper investigates the effectiveness of floating breakwaters consisting of two barges (L-shape), three barges (U-shape), four barges (barge frame), and conventional single floating breakwater. The floating breakwaters of different spatial layouts ha...
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Zhi Yung Tay
This paper investigates the hydroelastic responses of offshore floating solar photovoltaic farms (OFPVs). OFPVs usually occupy a large sea space in the order of hectares and structural deformation under wave action has to be taken into consideration due ...
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Ying Guo, Liqin Liu, Xifeng Gao and Wanhai Xu
Aerodynamics and motion performance of the floating vertical wind turbine (VAWT) were studied in this paper, where the wind turbine was H-type and the floating foundation was truss spar type. Based on the double-multiple-stream-tube theory, the formulae ...
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Joon-Hwan Bae, Hyun-Duck Kwak, Sung-Jae Heo, Chang-Ho Choi and Jong-Soo Choi
Floating ring seals are widely used as a leakage control solution for turbomachines because they effectively operate with small clearances between the shaft and seal. The oxidizer pump of the 7 tonf liquid engine in the Korea Space Launch Vehicle II (KSL...
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Xianqing Liu, Yu Ding, Wenlong Li, Puyang Zhang, Kui Yu, Yutao Feng, Nan Lv and Sheng Luo
In recent years, multi-bucket foundations have been studied and gradually adopted in engineering practices as a novel foundation for offshore wind turbines within a range of water depth of 30 to 50 m. This study investigated the motion characteristics of...
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Thanh-Dam Pham, Minh-Chau Dinh, Hak-Man Kim and Thai-Thanh Nguyen
Floating offshore wind has received more attention due to its advantage of access to incredible wind resources over deep waters. Modeling of floating offshore wind farms is essential to evaluate their impacts on the electric power system, in which the fl...
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Yang Wang, Xiaoli Yue, Hong?ou Zhang, Yongxian Su and Jing Qin
The livability environment is an important aspect of urban sustainable development. The floating population refers to people without local hukou (also called ?non-hukou migrants?). The floating population distribution is influenced by livability environm...
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Brandon Rumberg, Spencer Clites, Haifa Abulaiha, Alexander DiLello and David Graham
Floating-gate (FG) transistors are a primary means of providing nonvolatile digital memory in standard CMOS processes, but they are also key enablers for large-scale programmable analog systems, as well. Such programmable analog systems are often designe...
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Dienny Redha Rahmani, Wahyunah Wayhunah
Green Space is a real problem at urban wetland area. Furthermore, adding it without economic value makes people not interested because it is considered to only consume land, time, energy and of course costs. Therefore, it is necessary to study related to...
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Waithiru Charles Lawrence Kamuyu, Jong Rok Lim, Chang Sub Won and Hyung Keun Ahn
Rapid reduction in the price of photovoltaic (solar PV) cells and modules has resulted in a rapid increase in solar system deployments to an annual expected capacity of 200 GW by 2020. Achieving high PV cell and module efficiency is necessary for many so...
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Charise Cutajar, Tonio Sant, Robert N. Farrugia and Daniel Buhagiar
Floating breakwaters have recently been generating increasing interest as a vital means to provide shelter and protect the ever-increasing number of structures deployed at sea. Notwithstanding the novel ideas being put forward, to date, floating breakwat...
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Jianye Yang, Jun Yan, Yan Zhao, Jinlong Chen and Heng Jin
This paper focuses on the hydrodynamic interaction between the large floating body and a small transfer platform in a jettyless floating transfer system. A high-order boundary-element method combined with a direct time-domain-solution method to calculate...
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Chong Xu, Xi Chen, Jianguo Chen and Debao Chen
The floating population is frequently treated as a homogeneous whole to explore its impact on crime in numerous crime studies in China. However, there are different compositions within the floating population and significant differences in the effects on...
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Jianting Guo, Yongbin Zhang, Xiangqian Bian and Sheng Xu
As the technical and theoretical research of floating breakwaters is becoming increasingly mature, the floating breakwaters are now being utilized, especially in offshore reefs. Therefore, it is of practical significance to study the hydrodynamic perform...
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Wenxian Yang, Wenye Tian, Ole Hvalbye, Zhike Peng, Kexiang Wei and Xinliang Tian
Floating turbines are attracting increasing interest today. However, the power generation efficiency of a floating turbine is highly dependent on its motion stability in sea water. This issue is more marked, particularly when the floating turbines operat...
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Guoqing Xia, Chuang Sun and Bo Zhao
This paper proposes an output feedback cooperative dynamic positioning control scheme for an unactuated floating object using multiple vessels under model uncertainties and environmental disturbances. The floating object is connected to multiple vessels ...
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Zhenqing Liu, Yicheng Fan, Wei Wang and Guowei Qian
DeepCwind semi-submersible floating offshore wind turbines have been widely examined, and in some countries this type of floating offshore wind turbine has been adopted in the construction of floating wind farms. However, the DeepCwind semi-submersible f...
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Anoop I. Shirkol, Nasar Thuvanismail
Pág. 115 - 133
Wave interaction with a floating thin elastic plate which can be used as floating platform is analyzed using Boundary Element Method (BEM) for different shapes such as rectangular, circular and triangular. Different support conditions are considered and ...
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Xiaoyun Zhang, Xiaoan Zhang, Jiangang Xu, Li Yang and Gao Song
In the actual operation of urban rail transit (URT), the vibrations of steel-spring floating-slab tracks (SSFSTs) are amplified, and the track structure has strong low-frequency acoustic radiation; therefore, it is necessary to study the acoustic radiati...
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Linjian Wu, Jia Yang, Zhouyu Xiang, Mingwei Liu, Minglong Li, Yutao Di, Han Jiang, Chuan Dai and Xudong Ji
Due to the large scale of navigation ships, the fast speed of entering the lock, and the irregular mooring and the complicated flow conditions in the lock chamber, it is common for the floating bollards of the lock to suffer structural damage or even fai...
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