Results 11 to 20 of about 157,331 (346)

INFLUENCE OF GLYPHOSATE CONCENTRATIONS ON SPRAY SOLUTION PHYSICOCHEMICAL CHARACTERISTICS AND DRIFT POTENTIAL [PDF]

Engenharia Agrícola, 2020
The herbicide glyphosate is sprayed with varying application volumes that result in different concentrations used in the spray solutions. Thus, this study aimed to evaluate the effect of glyphosate concentrations on the potential risk of droplet drift ...
Dieimisson P. Almeida, Marcelo da C. Ferreira, Renata T. da S. Santos, Fabiano Griesang, Eduardo de S. dos Santos, Paulo C. Timossi   +5 more
doaj   +1 more source

Flat Spray Nozzle for Intra-Soil Application of Liquid Mineral Fertilizers

Acta Technologica Agriculturae, 2023
This paper deals with the investigation of the performance of a nozzle used for intra-soil application of liquid mineral fertilizers (LMF), determination of the range of spray angle, fall angle, droplet size, spray distribution characteristics, and ...
Tanbayev Khozhakeldi, Nukeshev Sayakhat, Engin Tahsin, Saktaganov Bakhitbek   +3 more
doaj   +1 more source

The effect of changing the spray angle of the irrigation device on the spray diameter

Journal of Physics: Conference Series, 2020
Abstract The paper is devoted to the research in the field of the effective application of the main working elements of sprinkler machines showing the influence of their basic capabilities on each other. The aim of the study was to develop and improve the performance of irrigation systems for the possibility of irrigation process ...
I R Antypas, A G Dyachenko, T P Savostina   +2 more
openaire   +1 more source

Effects of Injector Spray Angle on Performance of an Opposed-Piston Free-Piston Engine

Energies, 2020
A free-piston engine is a novel internal combustion engine which has the advantages of a variable compression ratio and multi-fuel adaptability. This paper focuses on numerical simulation for combustion process and spray angle optimization of an opposed ...
Qinglin Zhang, Zhaoping Xu, Shuangshuang Liu, Liang Liu   +3 more
doaj   +1 more source

Analysis of spray particles entrance of Right-angle cold spray nozzle based on CFD

Mechanics and Advanced Technologies, 2023
Cold spray technology is a solid-state deposition technology, and the nozzle is an important part of the cold spray system. This article proposes a right-angle nozzle. The characteristic of this nozzle is that it can change the flow direction of the gas 
Kun Tan
doaj   +1 more source

Influence of diesel surrogates on the behavior of simplified spray models [PDF]

, 2012
Numerous experimental investigations make use of diesel surrogates to make the computational time reasonable. In the few studies where measured (surrogate and real diesel) and computed (surrogate only) results have been compared, the selection ...
F Battin-Leclerc, H Wanga, JM Desantes, JV Pastor, N Peters, R Payri, RH Natelson   +6 more
core   +2 more sources

An Experimental Study on the Macroscopic Spray Characteristics of Biodiesel and Diesel in a Constant Volume Chamber

Energies, 2015
The objective of this study was to investigate the macroscopic spray characteristics of different 0%–100% blends of biodiesel derived from drainage oil and diesel (BD0, BD20, BD50, BD80, BD100), such as spray tip penetration, average tip velocity at ...
Hongzhan Xie, Lanbo Song, Yizhi Xie, Dong Pi, Chunyu Shao, Qizhao Lin   +5 more
doaj   +1 more source

Study on the influence of airflow disturbance on spray atomization [PDF]

E3S Web of Conferences
The droplet distribution characteristics are one of the key factors that determine the dust suppression effect of spray system. In order to study the droplet distribution characteristics under different working conditions, the influence mechanism of wind
Mo Jinming
doaj   +1 more source

Analysis of diesel engine injector nozzle spray characteristics fueled with residual fuel oil

Heliyon, 2020
Experimental analysis on the spray characteristics of a diesel engine injector nozzle fueled with Residual Fuel Oil (RFO) was carried out in this study.
C.H. Achebe, B.M.O. Ogunedo, J.L. Chukwuneke, N.B. Anosike   +3 more
doaj   +1 more source

Effect of angled spray nozzle designs on spray distribution and droplet spectrum1

REVISTA CIÊNCIA AGRONÔMICA, 2022
New technologies have been developed to promote uniform, sustainable, safe and effective application of phytosanitary products. In this scenario, spray nozzles of different designs and jet angles can optimize application. Therefore, we aimed to analyze the effect of angled flat fan spray nozzles on spray pattern uniformity and droplet spectrum ...
Negrisoli, Matheus Mereb, De Souza, Diego Miranda, Rodrigues, Danilo Morilha, De Jesus, Patrick Julio, Raetano, Carlos Gilberto   +4 more
openaire   +7 more sources