Results 21 to 30 of about 8,546 (261)

Atomized droplet size prediction for supersonic atomized water drainage and natural gas extraction

open access: yesScientific Reports, 2022
In the later stage of natural gas reservoir exploration, the wellbore pressure is reduced and the liquid accumulation is serious, in order to solve the problem of liquid accumulation and low production in low-pressure and low-yield gas wells, the ...
Chengting Liu, Liang He
doaj   +1 more source

Influence of Mass Flow Rate on the Atomization Characteristics of Screw Conveyor Swirl Injectors

open access: yesAerospace, 2022
This study conducted cold flow experimental research on the influence of mass flow rate on the atomization characteristics of screw conveyer swirl injectors in an opening environment.
Xianggeng Wei   +4 more
doaj   +1 more source

Transition rates for a Rydberg atom surrounded by a plasma [PDF]

open access: yesPhysical Review A, 2016
22 pages, 3 ...
Lin, Chengliang   +3 more
openaire   +2 more sources

Atomization Control to Improve Soft Actuation Through Vaporization

open access: yesFrontiers in Robotics and AI, 2021
Soft actuation through droplet evaporation has significantly improved the actuation speed of methods that utilize liquid vaporization. Instead of boiling bulk liquid, this method implements atomization to disperse small droplets into a heater. Due to the
Han-Joo Lee   +6 more
doaj   +1 more source

Piezoelectric atomization of liquids with dynamic viscosities up to 175 cP at room temperature

open access: yesUltrasonics Sonochemistry, 2023
Piezoelectric atomization has been applied in the field of respiratory medicine delivery and chemistry. However, the wider application of this technique is limited by the viscosity of the liquid.
Tang Xie   +9 more
doaj   +1 more source

Effect of the two-phase hybrid mode of effervescent atomizer on the atomization characteristics

open access: yesOpen Physics, 2019
In this paper, the atomization characteristics of an effervescent atomizer were investigated. The velocity, Sauter Mean Diameter (SMD) and atomization cone angle of the droplets were measured using the Phase Doppler Analyzer (PDA) to discuss the effect ...
Liu Liansheng   +7 more
doaj   +1 more source

Esterification of Oleic Acid for Biodiesel Production Using a Semibatch Atomization Apparatus

open access: yesInternational Journal of Chemical Engineering, 2023
Although biodiesel production is undoubtedly a mature technology, there are still ways to improve it, especially through process intensification. The present study investigated the esterification of oleic acid with ethanol for biodiesel production in a ...
Marcell S. Deus   +5 more
doaj   +1 more source

Experimental Investigations of Flow Field and Atomization Field Characteristics of Pre-Filming Air-Blast Atomizers

open access: yesEnergies, 2019
Flow field, atomization field characteristics, and liquid film breakup behaviors of a pre-filming air-blast atomizer are investigated using PIV (Particle Imaging Velocimetry), PLIF (Fuel Planar Laser Induced Fluorescence), and high-speed shadowgraph ...
Xiongjie Fan   +5 more
doaj   +1 more source

Energy equilibrium analysis in the effervescent atomization

open access: yesOpen Physics, 2020
In this paper, the flow characteristics and energy equilibrium analysis of the effervescent atomization had been investigated theoretically and experimentally.
Duan Runze   +9 more
doaj   +1 more source

Simulataneous removal of nitrogen and sulfur oxides using the NaClO2/NaOH composite absorbent via ultrasonic atomization [PDF]

open access: yesE3S Web of Conferences, 2020
In this study, NaClO2 was used as an oxidant and mixed with NaOH to prepare a sodium-based composite absorbent. Simultaneous desulfurization and denitrification experiments were conducted in an ultrasonic atomization reactor and the effects of ...
Lin Shuang, Liu Wei, Xu Dongyao
doaj   +1 more source

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