203   Artículos

 
en línea
Asli Bor, Marcell Szabo-Meszaros, Kaspar Vereide and Leif Lia    
CFD models of intakes in high-head hydropower systems are rare due to the lack of geometric data and cost of modeling. This study tests two different types of software to see how modeling can be performed in a cost-effective way with scarce input data an... ver más
Revista: Water    Formato: Electrónico

 
en línea
Zhigang Ren, Shize Yang, Jiaji Zhang, Qiankun Wang, Shuqiang Gui, Junli Zhou, Yuyang Tang, Ke Zhu, Chuxiong Shen, Zhihua Xiong, Jinlong Sun, Xinpeng Qiu and Zhuo Chen    
The discharge of warm water from water source heat pump (WSHP) energy stations can cause local changes in the water temperature, leading to changes in the water quality around and downstream of the discharge outlet, resulting in a cumulative effect that ... ver más
Revista: Water    Formato: Electrónico

 
en línea
Khaqan Baluch, Heon-Joon Park, Kyuchan Ji and Sher Q. Baluch    
Whilst numerical modelling is commonly used for simulation to check the design of water conveyance, sluicing and spillway structure design, the numerical modelling has rarely been compared with the physical model tests. The objective of this research pre... ver más
Revista: Water    Formato: Electrónico

 
en línea
Xianshan Liu, Xiaolei Luo, Shaowei Liu, Pugang Zhang, Man Li and Yuhua Pan    
The study of the seepage and heat transfer law of three-dimensional rough fractures is of great significance in improving the heat extraction efficiency of underground thermal reservoirs. However, the phase transition effects of fluids during the thermal... ver más
Revista: Water    Formato: Electrónico

 
en línea
Siyu Wang and Jie Jia    
The large-span bridge is highly sensitive to temperature and wind loads. Therefore, it is essential to study the bridge?s fatigue life under the combined effects of temperature and static wind loads. This study focuses on the main bridge of Qiao Jia-fan ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Zhe Xu, Bing Guan, Lixin Wei, Shuangqing Chen, Minghao Li and Xiaoyu Jiang    
The development of hydrogen-blended natural gas (HBNG) increases the risk of gas transportation and presents challenges for pipeline security in utility tunnels. The objective of this study is to investigate the diffusion properties of HBNG in utility tu... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Tao Wu, Xuegeng Chen, Limin Yan, Haixiao Gou, Ying Li, Jinhao Zhang and Xuanhe Fu    
In order to design the structure and optimize the working parameters of a straw-crushing device, and to improve the qualified rate of straw-crushing length and the rate of straw fluidity, the influence of the airflow characteristics and pressure distribu... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Bangchu Zhang, Hao Fu, Weiyu Zhu, Kuijian Yang and Yuanming Xu    
The thermal problem of high-altitude airships has an essential impact on position control and energy system performance. Adjusting the airship?s attitude angle causes differences in thermal performance during position alterations. This paper studies an a... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Giacomo Cinieri, Zubair Ali Shah, Guido Marseglia and Maria Grazia De Giorgi    
The research effort in the microcombustor field has recently increased due to the demand for high-performance systems in microelectromechanical and micro power generation devices. To address rising concerns about pollutants from fossil sources, zero-carb... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Bao Liu, Maarten Vanierschot and Frank Buysschaert    
The present work examines the capabilities of two transition models implemented in ANSYS Fluent in the open-water performance prediction of a rim-driven thruster (RDT). The adopted models are the three-equation ??-????-?? k - k L - ? and the four-equati... ver más

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