Results 31 to 40 of about 8,069,083 (286)

Effect of Droplet Size Parameters on Droplet Deposition and Drift of Aerial Spraying by Using Plant Protection UAV

open access: yesAgronomy, 2020
In the field of pesticide spraying, droplet size is one of the most important factors affecting droplet deposition and drift. In order to study the effect of different droplet size parameters on droplet deposition distribution and drift of aerial ...
Shengde Chen   +7 more
doaj   +1 more source

Fundamental studies of combustion of droplet and vapour mixtures [PDF]

open access: yes, 2010
There are few experimental data of a fundamental nature that clearly demonstrate the similarities and differences in burning rates between single phase and two phase combustion, either in laminar or turbulent conditions. Such data are essential towards a
Saat, Aminuddin
core   +6 more sources

Droplet size distributions in liquid–liquid semi-batch Taylor vortex flow

open access: yesAIP Advances, 2020
Optical methods were used to measure droplet size distributions in a liquid–liquid Taylor vortex reactor oriented vertically along its main axis and operated in a semi-batch fashion with continuous feed of the dispersed phase and no feed or removal of ...
Charlton Campbell   +2 more
doaj   +1 more source

Investigation of critical response characteristics of micro-droplets under the action of low-frequency acoustic waves

open access: yesFrontiers in Environmental Science, 2022
For the droplets with different size distribution, reasonably selecting the frequency and period of acoustic waves are of great significance to acoustic agglomeration.
Wenwen Bai   +4 more
doaj   +1 more source

INFLUENCE OF DROPLET SIZE ON SPRAY DEPOSITION AND WEED CONTROL USING GLYPHOSATE

open access: yesEngenharia Agrícola, 2021
Droplet size is one of the most important factors that affect spray deposition and weed control through the use of herbicides. The aim of this study was to evaluate the influence of the droplet size on the spray deposition and control of Euphorbia ...
Osmar G. T. M. Oliveira   +4 more
doaj   +1 more source

Droplet size distribution map.

open access: yes, 2022
Droplet size distribution map.
Tian Zhang (525467)   +5 more
core   +1 more source

Probabilistic derivation of droplet velocity using quadrature method of moments

open access: yesOpen Engineering, 2023
Accurately prediction of dispersion and polydispersity of droplet flow is not a trivial task due to the complex behavior of the droplet size distribution (DSD) and the strong state of the instantaneous velocity of a droplet on the shape and size of the ...
Jasim Noor M.
doaj   +1 more source

Modeling droplet collision and coalescence in an icing wind tunnel and the influence of these processes on droplet size distribution [PDF]

open access: yes, 2005
A theoretical model of a two-phase air/dispersed water spray flow in an icing wind tunnel is presented here. The mutual interactions taking place within the dispersed phase known as binary droplet collisions, as well as gravitational sedimentation are ...
Kollar, László E.   +2 more
core   +1 more source

The effect of droplet size and liquid water content on ice accretion and aerodynamic coefficients of tower legs [PDF]

open access: yes, 2013
An experimental study was conducted to examine the effects of varying the cloud characteristics on ice accretion on tower legs and on the aerodynamic coefficients around the ice-covered legs.
Van Dyke, P.   +3 more
core   +1 more source

Yield stress fluids method to determine the pore size distribution of a porous medium [PDF]

open access: yes, 2014
In this paper a new method is presented in order to determine the pore size distribution in a porous medium. This original technique uses the rheological properties of some non-Newtonian yield stress fluids flowing through the porous sample.
AMBARI, Abdelhak   +2 more
core   +1 more source

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