27   Artículos

 
en línea
Jian Qin, Zhenquan Zhang, Xuening Song, Shuting Huang, Yanjun Liu and Gang Xue    
In order to enhance the power generation efficiency and reliability of wave energy converters (WECs), an enclosed inertial WEC with a magnetic nonlinear stiffness mechanism (nonlinear EIWEC) is proposed in this paper. A mathematical model of the nonlinea... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Jian Han, Li Xing, Chuang Zhang, Jundi Li, Yannan Li, Yuming Zhang, Hongbo He, Chunsheng Hu, Xiaoxin Li, Lijuan Zhang, Wenxu Dong, Shuping Qin and Xiuping Liu    
Microbial residue nitrogen can indicate soil quality and is crucial for soil nitrogen retention and supply. However, it is still unclear how the dynamic changes in soil microbial residue nitrogen affect crop nitrogen uptake in agricultural practice. Base... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Zhenquan Zhang, Jian Qin, Dengshuai Wang, Shuting Huang, Yanjun Liu and Gang Xue    
In this paper, a variable damper is proposed to regulate the efficiency of a two-body wave energy converter (WEC) with mechanically driven power take-off (PTO). The variable damper introduces logic constraints into the WEC system, which can be translated... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Daiyuan Chen, Ricardo dos Santos Augusto, Yuanhong Li, Zhi Qin, Jian Rong, Kaiqiang Yao, Huan Jia, Chenzhang Yuan, Juntao Liu and Zhiyi Liu    
In response to the worldwide shortage of 99mTc supply caused by the combined consequence from both decommissioning and maintenance of research reactors worldwide, the Institute of Modern Physics (IMP) of the Chinese Academy of Science and Lanzhou Univers... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jian Cui, Mingshui Zhu, Yong Liang, Guangjiu Qin, Jian Li and Yaohui Liu    
As the convenient outlet to the Bo Sea and the major region of economic development in the Yellow River Basin, Shandong Province in China has undergone large changes in land use/land cover (LULC) in the past two decades with rapid urbanization and popula... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Qubin Qin, Jian Shen, Troy D. Tuckey, Xun Cai and Jilian Xiong    
Municipal intakes of surface water have various uses, and their impacts on the aquatic environment and ecosystem, such as the impingement and entrainment of ichthyoplankton, are a major concern. A robust assessment of the intake impacts on ichthyoplankto... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Gang Xue, Jian Qin, Zhenquan Zhang, Shuting Huang and Yanjun Liu    
To obtain the optimal mooring mode and the best-matching wave condition of an eccentric rotor wave energy converter (ERWEC), a physical model of the ERWEC was developed. Ten mooring modes and eight wave conditions were set up. Several experiments were ca... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Ru-Yi Ren, Zao-Jian Zou and Jian-Qin Wang    
The motion control of a surface ship based on a four degrees of freedom (4-DoF) (surge, sway, roll, and yaw) maneuvering motion model is studied in this paper. A time-scale decomposition method is introduced to solve the path-following problem, implement... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Zhanfeng Qi, Bo Zou, Huiqiang Lu, Jian Shi, Guofu Li, Yufeng Qin and Jingsheng Zhai    
A numerical investigation is conducted to study the propulsive performance of the semi-active flapping foil of the wave glider, where the heaving smotion is fully prescribed, and the pitching motion is determined by the hydrodynamic force and torsion spr... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Jian-Lan Zhou, Qin-Qin Xu and Xian-Yong Zhang    
Revista: Water    Formato: Electrónico

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