47   Artículos

 
en línea
Jian Liu, Shihui Yu, Xuemei Liu, Guohang Lu, Zhenbo Xin and Jin Yuan    
In-field in situ droplet deposition digitization is beneficial for obtaining feedback on spraying performance and precise spray control, the cost-effectiveness of the measurement system is crucial to its scalable application. However, the limitations of ... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Denan Zhao, Simon Cooper, Parmjit Chima, Guobin Wang, Lechun Zhang, Binshu Sun, Xuejian Zhang and Yubin Lan    
Utilizing agricultural UAVs for pesticide and insecticide spraying is an effective measure for plant protection. However, achieving effective coverage on the back side of target is often challenging. To address this issue, this study combined a contact-c... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Chunfeng Zhang, Changyuan Zhai, Meng Zhang, Chi Zhang, Wei Zou and Chunjiang Zhao    
The pulse-width modulation (PWM) variable spray system is the most widely used variable spray system in the world at present, which has the characteristics of a fast response, large flow adjustment range, and good atomization. Recently, the pressure fluc... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Miao He, Peng Qi, Leng Han and Xiongkui He    
Droplet collectors are commonly utilized to gauge the effect of pesticide deposition on crops. However, the varying surface characteristics of these collectors can lead to disparate data outcomes. Notably, water-sensitive paper is limited in humid enviro... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Seung-Hwa Yu, Yeongho Kang and Chun-Gu Lee    
Pest control is essential for increasing agricultural production. Agricultural drones with spraying systems for pest control have generated great interest among farmers. However, spraying systems installed on unmanned aerial vehicles, like any other spra... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Zhihong Zhang, Chaowei Huang, Xing Xu, Lizhe Ma, Zhou Yang and Jieli Duan    
Potted plant canopy extraction requires a fast, accurate, stable, and affordable detection system for precise pesticide application. In this study, we propose a new method for extracting three-dimensional canopy information of potted plants using millime... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Xinli Zhao, Shanyang Wei, Yunyun Chu and Na Wang    
In this paper, to reflect a real fire combustion situation of stilted buildings with a typical wooden structure, we used FDS numerical simulation software to study the suppression effect of a fine-water-mist fire-extinguishing system under different work... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Meng Li, Zhen Wang, Huanwen Meng, Baozhu Dong, Xile Deng and Hongyou Zhou    
Matrine is an efficient, low-toxicity, and environmentally friendly botanical pesticide; however, it is mainly applied as a soluble concentrate (SL) with a limited utilization rate that is unsuitable for ultra-low-volume spraying and unmanned aerial vehi... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Sahar Kharrufa, Debadatta Panigrahi, Sahar Makky, Abdulrahman Al Muaitah, Othman Aziz and Mhmd Basheer    
This study attempts to compare the density of human expiratory droplet deposition on commonly exposed/used surfaces of an indoor residential setting by simulating the droplet exhalation using mist sprays filled with a colored medium. The simulation is no... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Chenglin Zhou, Jianfeng Zou and Yang Zhang    
In order to study the influence of streamwise forcing on the formation mechanism of liquid ligaments and droplets in the primary breakup process of liquid circular jet, the VOF interface capturing method-based direct numerical simulation was adopted, and... ver más
Revista: Aerospace    Formato: Electrónico

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