493   Artículos

 
en línea
N Mbuli, R Xezile, JHC Pretorius, P Sowa    
Power system faults can cause voltage sags that, if they are less than voltage sensitivity threshold of equipment, can lead to interruption of supply and lead to incurring of financial losses. The impact of distributed generation (DG) on these financial ... ver más
Revista: Journal of Energy in Southern Africa    Formato: Electrónico

 
en línea
Parag C. Pendharkar    
This paper proposes a genetic algorithm-based Markov Chain approach that can be used for non-parametric estimation of regression coefficients and their statistical confidence bounds. The proposed approach can generate samples from an unknown probability ... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Jinfeng Ma, Yuting Wang, Yu An, Mei Zhang and Xiaodong Wang    
The impact of the spatial pattern of wetland plants on nitrogen removal is a hot research topic. Ten water samples were collected from separate sampling points in mid-August and at the end of October 2021, and the concentrations of TN, NH4-N, and NO3-N i... ver más
Revista: Water    Formato: Electrónico

 
en línea
Valerie Hernley, Aleksandar Jemcov, Jeongseek Kang, Matthew Montgomery and Scott C. Morris    
The relationship between aerodynamic forcing and non-synchronous vibration (NSV) in axial compressors remains difficult to ascertain from experimental measurements. In this work, the relationship between casing pressure and blade vibration was investigat... ver más

 
en línea
Zhengjian Tian, Maolin Li, Takuya Sugimoto and Motoyoshi Kobayashi    
To clarify the effect of proteins on the charging and aggregation?dispersion characteristics of oxidized carbon nanohorn (CNHox), we measured the electrophoretic mobility and stability ratios as a function of concentrations of a model protein, lysozyme (... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Jielin Li, Tong Zhang, Zhiwei Zhou, Daqian Li and Jidong Teng    
In order to study the characteristics of P-wave velocity and resistivity of loess with different moisture contents, low-field nuclear magnetic resonance, resistivity, and P-wave velocity tests were carried out on loess samples with 11 different moisture ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Yuting Bai, Yijie Niu, Zhiyao Zhao, Xuebo Jin and Xiaoyi Wang    
The phenomenon of algal bloom seriously affects the function of the aquatic ecosystems, damages the landscape of urban river and lakes, and threatens the safety of water use. The introduction of a multi-attribute decision-making method avoids the shortco... ver más
Revista: Water    Formato: Electrónico

 
en línea
Gursu Gurer, Yaser Dalveren, Ali Kara and Mohammad Derawi    
The automatic dependent surveillance broadcast (ADS-B) system is one of the key components of the next generation air transportation system (NextGen). ADS-B messages are transmitted in unencrypted plain text. This, however, causes significant security vu... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Xin Zhou, Chenglin Tao, Xi Liang, Zeliang Liu and Huijian Li    
The aim of topology optimisation is to determine the optimal distribution of material phases within the periodic cells of a microstructure. In this paper, the density of grid points under element volume fraction is constructed to replace the finite eleme... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Robert J. Weaver and Abigail L. Stehno    
Mangroves offer vital ecological advantages including air and water filtration, coastal and estuarine habitat provision, sediment stabilization, and wave energy dissipation. Their intricate root systems play a key role in safeguarding shorelines from tsu... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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