carried out with the financial support of the Ministry of Science and Higher Education of the Russian Federation,Agreement dated 24.04.2024,No.075-15-2024-543.
The objective of the present study is an experimental investigation of diffusion combustion of round microjets,i.e.,mixtures of hydrogen with methane,helium,and nitrogen.It is found that the evolution of burning micro...
supported by the Guangdong Provincial University Key Area Project[grant numbers 2023ZDZX4136];the Guangdong Provincial University Innovation Team Project[grant numbers 2023KCXTD085];the Guangdong Provincial Science and Technology Innovation Strategy Special Fund[grant numbers pdjh2022b1046];the Student Scientific Research Project of Jiangmen Polytechnic[grant numbers jzxsky20230102]。
Pterostilbene(PT),a lipid-soluble polyphenol known for its antioxidant,anticancer,and various other biological properties,holds potential as an active ingredient in cosmetics for its anti-wrinkle and skin-whitening ef...
supported by the Knowledge Innovation Program of Wuhan-Basic Research(Nos.2023020201010084,2022010801010134);the National Key Research and Development Program of China(No.2019YFA0307700);the National Natural Science Foundation of China(Nos.12274418,22273116,12074389,11974381,22363011).
A liquid-microjet(LJ)linear time-of-flight(TOF)mass spectrometer,coupled with a femtosecond laser ionization source,has been designed for direct measurements of mass spectra of liquid aqueous solutions.Two main featur...
Project supported by the National Key Research and Development Program of China(Grant No.2022YFB3207100);supported by the Hubei Provincial Strategic Scientist Training Plan(Grant No.2022EJD009).
Due to the continuous enhancement of wafer processing precision requirements in the semiconductor industry,ultrasonic cleaning technology has garnered significant attention for its distinctive advantages in wafer clea...
Supported by the National Natural Science Foundation of China(Nos.11972064,92052104);the Key Laboratory of Computational Aerodynamics,AVIC Aerodynamics Research Institute,China(No.YL2022XFX0405);the Fundamental Research Funds for the Central Universities,China.
Shock wave/boundary layer interaction in a 24°turning angle of the compression ramp at Mach number 2.9 controlled by steady microjet is investigated using direct numerical simulation.Three different jet spacings whic...
supported by the Doctoral Research Launch Foundation of Liaoning Province(Grant No.2022-BS-185),China;the Science Challenge Project(Grant No.TZ2016001),China;the National Natural Science Foundation of China(Grant Nos.11972092,12172056,12002049),China;the key Laboratory of Computational Physics(Gant No.HX02021-24)720-24);Shenyang Ligong University Talent Introduction Support Fund,China。
This work focuses on the effect of the interval between two shocks on the ejecta formation from the grooved aluminum(Al_(1100))surface by using smoothed particle hydrodynamics numerical simulation.Two unsupported shoc...
supported by the Structures and Materials(S&M)Research Lab of Prince Sultan University.
A method based on microjets is implemented to control the flow properties in a convergent-divergent nozzle undergoing a sudden expansion.Three different variants of this active control technique are explored numerical...
financially supported by the Guangdong Provincial University Science and Technology Program(Grant No.2020KTSCX119);the Shenzhen Science and Technology Programs(Grant Nos.20200925155508001,GJHZ20190820151801786,JCYJ20210324115608024 and KQTD20170810110250357)。
Liquid-assisted laser ablation has the advantage of relieving thermal effects of common laser ablation processes, whereas the light scattering and shielding effects by laser-induced cavitation bubbles, suspended debri...
Project supported by the National Natural Science Foundation of China (Grant No. 61875148)。
We systematically investigate the power distribution characteristics of microjets generated by prismatic scatterers with different shapes at sub-THz region(λ = 8.57 mm). Among these prismatic scatterers, the hexagona...
Instantaneous three-dimensional (3D) density distributions of a shock-cell structure of perfectly and imperfectly expanded supersonic microjets escaping into an ambient space are measured. For the 3D observation of su...