Results 61 to 70 of about 4,194,735 (137)

Sub-cooled and flashing liquid jets and droplet dispersion II. Scaled experiments and derivation of droplet size correlations

, 2010
This paper describes the results of the first stage of Phase III of a Joint Industry Project (JIP) on liquid jets and two-phase droplet dispersion. This stage included scaled experiments for water, gasoline, and cyclohexane for a range of superheats and ...
Phillip J. Bowen, Witlox, Henk W.M., Henk W.M. Witlox, Bowen, Philip John, Peter J. Kay, Bowen, Phillip J., Kay, Peter John, Witlox, H. W. M., Kay, Peter J.   +8 more
core   +1 more source

Study of Overall Morphology and Particle-size Distribution of Spray Field in Gas–liquid Mixed Snow-makers

Zhileng xuebao, 2023
Since the Beijing Winter Olympic Games, the domestic ice and snow industry has grown rapidly, driven particularly by artificial snow parks with higher requirements in terms of both the quantity and the quality of artificial snow.
Hu Hengxiang, Liu Bin, Bi Lisen, Zeng Tao, Li Jiawei   +4 more
doaj  

Multifactorial analysis and experiments affecting the effect of fog droplet penetration in fruit tree canopies

Frontiers in Plant Science
This study examines the impact of canopy density, side wind speed, nozzle tilt angle, and droplet size on droplet penetration during plant protection spraying operations.
Daozong Sun, Daozong Sun, Daozong Sun, Xinghan Huang, Junyutai Hu, Haoliang Jiang, Shuran Song, Shuran Song, Shuran Song, Xiuyun Xue, Xiuyun Xue, Xiuyun Xue   +11 more
doaj   +1 more source

The Effect of Operational Parameters of Plant Protection Unmanned Aerial Vehicle on the Droplet Deposition Distribution in Tea Canopy [PDF]

Chaye kexue
In order to improve the droplet deposition distribution and enhance the control effect, the operational parameters (spray droplet size, flight height, flight speed and spray volume) of a four-multirotor plant protection unmanned aerial vehicle (EA-30X ...
WU Mengtao, LI Zhaoqun, YANG Yuzhou, MENG Xiangfei, LUO Zongxiu, BIAN Lei, XIU Chunli, FU Nanxia, CHEN Zongmao, WANG Guochang, CAI Xiaoming
doaj   +1 more source

A digital image analysis approach to understand the microscopic and macroscopic phenomena in dissolved air flotation

Scientific Reports
Dissolved air flotation (DAF) is an effective method for separating suspended oil and solid particles from wastewater by utilizing small air bubbles. This study aims to investigate the impact of key factors, such as saturating pressure and water flow ...
Mohammad Javad Taghizadeh Mohammadi, Salman Movahedirad   +1 more
doaj   +1 more source

Chemical and physical influences on aerosol activation in liquid clouds: a study based on observations from the Jungfraujoch, Switzerland [PDF]

, 2016
A simple statistical model to predict the number of aerosols which activate to form cloud droplets in warm clouds has been established, based on regression analysis of data from four summertime Cloud and Aerosol Characterisation Experiments (CLACE) at ...
Hammer, Emanuel, Bukowiecki, Nicolas, Nenes, Athanasios, Hoyle, Christopher R., Herrmann, Erik, Baltensperger, Urs, Weingartner, Ernest, Gysel, Martin, Steinbacher, Martin, Rieder, Harald E., Webster, Clare S., Webster, Clare   +11 more
core   +1 more source

Effects of Nutrient Solution Electromagnetic Properties, Droplet Size, and Spray Control Methods on the Growth Characteristics of Aeroponic Lettuce

Horticulturae
This study investigated the effects of nutrient solution magnetization, droplet size, and spray control strategy on the growth characteristics of aeroponically grown lettuce. Two experimental groups were established.
Liangtong Yao, Jianmin Gao
doaj   +1 more source

Modeling Liquid Droplet Sizes in Gas–Liquid Annular Flow

Energies
Understanding droplet sizes is crucial for modeling gas–liquid annular flow and has many applications across various industries. This paper presents a comprehensive review and analysis of experimental data on droplet-size characteristics in gas–liquid ...
Kanat Karatayev, Yilin Fan
doaj   +1 more source

Effect of water percentage and water droplet size of emulsion fuel made without surfactant on diesel engine performance and emissions

, 2015
Emulsion fuel is a fuel that combines two or more immiscible liquids to become a solution that can generate a micro-explosion effect during combustion which will leads to a complete combustion and reduce exhaust emissions.
Ruzi, Nuur Azzalia, Ahmad, Mohamad Azrin, Yahya, Wira Jazair, Abu Bakar, Muhammad Aiman   +3 more
core  

The mayonnaise droplet

, 2008
A droplet made with two immiscible components is laid on a high viscous bath that is vertically shaken according to a sinusoidal motion. The droplet is composed by soapy water and oil.
Gilet, Tristan, Vandewalle, Nicolas, Terwagne, Denis, Mack, Nicolas, Dorbolo, Stephane   +4 more
core