403   Artículos

 
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
Zhenlong Wu, Tianyu Zhang, Yuan Gao and Huijun Tan    
In this paper, a novel small-scale gust generator research facility was designed and examined for generating Sears-type gusts. The design scheme, integration with the wind tunnel, experiment and validation of its capability are presented in detail. To he... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Philip A. Lax, Skye Elliott, Stanislav Gordeyev, Matthew R. Kemnetz and Sergey B. Leonov    
This work focused on the experimental characterization of a complex flow structure behind a cross-flow array of cylindrical pins installed on the wall of a supersonic duct. This geometry simulates several common gas dynamic configurations, such as a supe... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Xin Wang, Haiqing Tian, Ziqing Xiao, Kai Zhao, Dapeng Li and Di Wang    
To improve the operational efficiency of a hammer mill and delve into a high-efficiency, energy-saving grinding mechanism, the crucial parameters influencing the grinding of corn straw were identified as the spindle speed, hammer?sieve gap, and sieve por... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Andreas Neumann and Michaela Brchnelova    
Electric space propulsion is a technology that is used in a continuously increasing number of spacecrafts. The qualification of these propulsion systems has to run in ground-based test facilities which requires long testing times and powerful pumping sys... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Thiago dos Santos Gonçalves, Harald Klammler and Luíz Rogério Bastos Leal    
Aquifer properties, such as hydraulic transmissivity T and its spatial variability, are fundamental for sustainable groundwater exploitation in arid regions. Especially in karst aquifers, spatial variability can be considerable, and the application of ge... ver más
Revista: Water    Formato: Electrónico

 
en línea
Chenkai Cai, Yi?an Hua, Huibin Yang, Jing Wang, Changhuai Wu, Helong Wang and Xinyi Shen    
Ecological droughts in rivers, as a new type of drought, have been greatly discussed in the past decade. Although various studies have been conducted to identify and evaluate ecological droughts in rivers from different indices, a forecast model for this... ver más
Revista: Water    Formato: Electrónico

 
en línea
Michalis K. Chondros, Anastasios S. Metallinos and Andreas G. Papadimitriou    
Ensuring sea surface tranquility within port basins is of paramount importance for safe and efficient port operations and vessels? accommodation. The present study aims to introduce a robust numerical model based on mild-slope equations, capable of accur... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Anni Zhao, Arash Toudeshki, Reza Ehsani, Joshua H. Viers and Jian-Qiao Sun    
The Delta robot is an over-actuated parallel robot with highly nonlinear kinematics and dynamics. Designing the control for a Delta robot to carry out various operations is a challenging task. Various advanced control algorithms, such as adaptive control... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Hao Su, Monssef Drissi-Habti and Valter Carvelli    
This work is a follow-up to previous research by our team and is devoted to studying a dual-sinusoidal placement of distributed fiber-optic sensors (FOSs) that are embedded inside an adhesive joint between two composite laminates. The constructed smart c... ver más
Revista: Applied Sciences    Formato: Electrónico

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