Results 31 to 40 of about 157,331 (346)
A nasal spray vaccination device based on Laval nozzle and its experimental test
Scientific Reports, 2023 In order to realize the application of the nasal spray vaccination in the prevention and protection of respiratory infectious diseases, a nasal spray vaccination device is designed in this paper.
Zhong Wang +4 more
doaj +1 more source
The Journal of Engineering, 2018 In order to determine the significance and importance order of the jet performance caused by fan nozzle's geometric parameters of aero-engine online cleaning equipment, the orthogonal experiment method, standard k–ɛ turbulence model and volume of fluid ...
Xudong Shi +3 more
doaj +1 more source
Energies, 2023 Although their ease of transport, storage, and use makes hydrocarbon fuels dominant in commercial energy systems, the emission of harmful gases, including greenhouse gases, is a fatal disadvantage.
Sehyun Oh, Jungsoo Park
doaj +1 more source
AIP Advances, 2022 Conventional spray particle detection methods have disadvantages such as spray field interference, large subjective standard error, and an inability to specifically analyze the spray particle movement.
Ya Yang +4 more
doaj +1 more source
Comprehensive Spray Characteristics of Water in Port Fuel Injection Injector
Energies, 2020 The objective of this study was to compare the injection and spray characteristics of water with n-heptane using a port fuel injection (PFI) system. In this study, the injection pressure was changed to 0.3−0.9 Mpa and the energizing duration was ...
Jeonghyun Park +2 more
doaj +1 more source
A Computational Fluid Dynamics Analysis on Mist Behaviors in Nanofluid Minimum Quantity Lubrication Milling Process [PDF]
한국정밀공학회지, 2017 This paper discusses flow characteristics of nanofluid minimum quantity lubrication (MQL) in the milling process of a titanium alloy by usingnumerical analysis.
Young Chang Kim +3 more
doaj +1 more source
Impaction of spray droplets on leaves: influence of formulation and leaf character on shatter, bounce and adhesion [PDF]
, 2015 This paper combines experimental data with simple mathematical models to investigate the influence of spray formulation type and leaf character (wettability) on shatter, bounce and adhesion of droplets impacting with cotton, rice and wheat leaves ...
Dorr, Gary J. +6 more
core +2 more sources
Fuel Processing TechnologySwirling atomization is an effective approach to improve atomization performance. The influence of swirling air on biodiesel spray and atomization characteristics was investigated via computational fluid dynamics simulations, focusing on the effects of ...
Shang Jiang +5 more
doaj +1 more source
International Journal of Technology, 2020 Rough-surfaced nanocone structures are preferred for use as transparent conductive oxides due to their high optical transparency and electrical conductivity.
Sameera Attanayake +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera +8 more
wiley +1 more source