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Frontiers in Plant Science, 2023 Different fruit tree canopies have different requirements for air speed and air volume. Due to the strong relationship between air speed and air volume, the decoupled control of air speed and air volume cannot be achieved using the existing sprayers.
Hanjie Dou +9 more
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Pendeteksi Volume Air Pendeteksi Volume Air Secara Otomatis Menggunakan Fuzzy
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2019 The availability of water in a building or building is still difficult to monitor, because the method used still relies on humans. Helps in detecting the volume of water effectively in water reservoirs using ultrasonic hc-sr04 sensors and fuzzy logic ...
Ipri Adi +2 more
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Adjustment of mine air volume based on air volume dispatchable model
Gong-kuang zidonghua, 2016 Due to the air volume of branch of ventilation network is influenced by each other, and the method of change branch wind resistance to airflow distribution will be caused the air volume of decreased faster branch airflow cannot meet the minimum ...
CUI Chuanbo +4 more
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Air Traffic Volume and Air Traffic Control Human Errors
Journal of Transportation Technologies, 2011 Navigable airspaces are becoming more crowded with increasing air traffic, and the number of accidents caused by human errors is increasing. The main objective of this paper is to evaluate the relationship between air traffic volume and human error in air traffic control (ATC).
Woo-Choon Moon +2 more
exaly +2 more sources
Numerical simulation research on accurate measurement of air volume in large-size roadway
Meikuang Anquan, 2022 At present, the accurate measurement of air volume in large-size roadway has become a difficult problem for mine ventilation system managers. In order to solve this problem, firstly, with the help of the turbulence simulation function of COMSOL ...
DU Bin, ZHU Lei
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Study on the influence of air volume on roof fire in the middle of single heading roadway
Meikuang Anquan, 2021 In order to study the influence of local fan air volume on personnel disaster avoidance in the early stage of roof fire in the middle of single heading roadway, PyroSim software was used to analyze the distribution of smoke flow, temperature, CO ...
ZHANG Junliang, FAN Penghong, QIN Yi, ZHANG Xueliang
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Meikuang Anquan, 2022 In order to study the effect of particle size and air volume on the deposition, migration and distribution law of pulverized coal in the annulus of drill pipe and hole wall, the Euler-Euler model is used to numerically simulate the gas-solid two-phase ...
NIE Chao, WANG Yi, YAO Yafeng
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Научный диалог, 2021 The study is devoted to the study of the problem of the sanitary-technical and hygienic state of school buildings and premises during the period of intensive development of the network of educational institutions in the West Siberian region in the late ...
V. A. Zverev, A. I. Tatarnikova
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Research on intelligent air volume regulation in mines
Gong-kuang zidonghua, 2021 At present, most researches on mine air volume regulation are single-branch regulation, which cannot meet the requirement of large air volume of a specific wind branch.
WU Xinzhong1 +3 more
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On demand dynamic linkage control system for air volume of multiple coal working faces
Gong-kuang zidonghua, 2022 When multiple coal working faces are mined at the same time in the coal mine, the change of branch air volume of any roadway will cause the change of branch air volume of other roadway.
YANG Xu +8 more
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