Results 41 to 50 of about 1,493,272 (203)

Experimental Study on the Droplet Size and Charge-to-Mass Ratio of an Air-Assisted Electrostatic Nozzle

open access: yesAgriculture, 2022
An air-assisted electrostatic nozzle uses a combination of air-assisted atomization and electrostatic spray technology. This article optimizes the existing air-assisted electrostatic nozzles in terms of structural design to obtain a higher charge-to-mass
Shiqun Dai   +9 more
doaj   +1 more source

Thermodynamics of sustaining gases in the roughness of submerged superhydrophobic surfaces

open access: yes, 2015
Rough surfaces submerged in a liquid can remain almost dry if the liquid does not fully wet the roughness and gases are sustained in roughness grooves. Such partially dry surfaces can help reduce drag or enhance boiling.
Patankar, Neelesh A.
core   +1 more source

Particles adsorbed at various non-aqueous liquid-liquid interfaces [PDF]

open access: yes, 2017
Particles adsorbed at liquid interfaces are commonly used to stabilise water-oil Pickering emulsions and water-air foams. The fundamental understanding of the physics of particles adsorbed at water-air and water-oil interfaces is improving significantly ...
Binks, Bernard P.   +4 more
core   +2 more sources

RESEARCH FOR BLOW PRESSURE IMPACT ON THE DYNAMIC CHARACTERISTICS OF LIQUID-AIR HAMMER BASED ON MATLAB

open access: yesJixie qiangdu, 2017
Blow pressure is the key factor to influence the dynamic characteristics of liquid-air hammer,in order to improving control accuracy of the forging equipment,liquid-air hammer was regard as research object,established liquid-air hammer blow process ...
XIE Miao, JIA Can, MAO Jun, XU Chang
doaj  

Flow conveying and diagnosis with carbon nanotube arrays [PDF]

open access: yes, 2006
Dense arrays of aligned carbon nanotubes are designed into strips, nanowicks, as a miniature wicking element for liquid delivery and potential microfluidic chemical analysis devices. Liquid wicks away along the nanowicks spontaneously.
Gharib, Morteza   +2 more
core   +1 more source

Instability development of a viscous liquid drop impacting a smooth substrate

open access: yes, 2010
We study the instability development during a viscous liquid drop impacting a smooth substrate, using high speed photography. The onset time of the instability highly depends on the surrounding air pressure and the liquid viscosity: it decreases with air
Lei Xu, R. Rioboo
core   +1 more source

Monoaromatic compounds in ambient air of various cities: A focus on correlations between the xylenes and ethylbenzene [PDF]

open access: yes, 2001
Speciation of o-xylene, m-xylene, p-xylene and ethylbenzene was performed by gas chromatography from ambient air and liquid fuel samples collected at various locations in 19 cities in Europe, Asia and South America.
Avino, P   +5 more
core   +1 more source

The Bouncing Jet: A Newtonian Liquid Rebounding off a Free Surface [PDF]

open access: yes, 2007
We find that a liquid jet can bounce off a bath of the same liquid if the bath is moving horizontally with respect to the jet. Previous observations of jets rebounding off a bath (e.g.
Chih-Piao Chuu   +10 more
core   +3 more sources

Liquid-based materials for air purification

open access: yesReview of Materials Research
Enhancing air quality has garnered increasing global attention as a critical environmental issue, necessitating advanced purification technologies to address limitations of traditional solid-based systems, including rapid clogging and restricted dust ...
Zhaoyang Zhang   +4 more
doaj   +1 more source

Design of ionic liquids as liquid desiccant for an air conditioning system

open access: yesGreen Energy & Environment, 2019
Suitable control of the humidity can contribute to electric energy savings. However, the present dehumidification system has many weak points. The liquid desiccant air-conditioning system has recently gained growing interest from the stand point of ...
Haruki Watanabe   +6 more
doaj   +1 more source

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