Spray characteristics of an air-assisted electrostatic atomiser
نویسندگان
چکیده
The spray characteristics of an air-assisted electrostatic atomiser are experimentally investigated using a shadowgraphy particle/droplet image analysis (PDIA) technique. Tests conducted for varied rates liquid- and airflow, with without voltage applied to the nozzle electrode. found droplet sizes neatly match Rosin–Rammler distribution, expression mean diameter as function flow is given. Notably, electrode (up 40 kV) has no measurable impact on size velocity, energy efficiency sprayer decrease increases in both airflow.
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ژورنال
عنوان ژورنال: Journal of Electrostatics
سال: 2022
ISSN: ['0304-3886', '1873-5738']
DOI: https://doi.org/10.1016/j.elstat.2021.103654