Numerical simulation of flow focusing pattern and morphological changes in two-phase flow inside nozzle

J Zhao, Z Ning, M Lü, G Wang - Chinese journal of chemical engineering, 2019 - Elsevier
The flow focusing nozzle is a new type of nozzle that performs effective atomization of the
discrete phase by means of high-speed motion of the continuous phase. The flow pattern …

Study on two-phase mixing inside flow focusing/blurring nozzle by gray distribution analysis method

J Zhao, Z Ning, M Lü, C Sun - Applied Sciences, 2021 - mdpi.com
The application prospect of a flow focusing/blurring nozzle is broad but research on gas-
liquid flow inside the nozzle is not comprehensive. The gas-liquid mixing inside the nozzle is …

Experimental study on the two-phase flow pattern and transformation characteristics of a flow mixing nozzle under a moderate flow rate

J Zhao, Z Ning, M Lv - Meccanica, 2019 - Springer
A flow mixing nozzle can produce satisfactory atomization for heavy oil. However, the study
of the internal flow pattern of this nozzle, along with the spray morphology and its …

Experimental study on gas liquid interaction outside flow focusing/blurring nozzle

J Zhao, Z Ning, M Lv, C Sun - Journal of the Taiwan Institute of Chemical …, 2022 - Elsevier
Background As two-phase flow nozzle, flow focusing/blurring nozzle has important
application prospect in droplet generation and atomization fields. However, due to the …

Effects of the Swirl Field on the Structure, Planner Drop Sizing and Large-Scale Instabilities of Flow-Blurring Spray

AK Gupta, K Yadav, SK Soni… - Gas Turbine India …, 2023 - asmedigitalcollection.asme.org
Effective atomisation is a governing parameter in a liquid-based gas turbine. Incorporating
the swirling air with the spray influences the spray structure, drop dispersion, and large …

Experimental and numerical simulation of flow pattern evolution in a flow mixing nozzle under a moderate inlet flow rate

J Zhao, Z Ning, M Lv - ACS omega, 2020 - ACS Publications
A flow mixing nozzle is a novel two-phase flow nozzle with a simple structure and has broad
application prospects in the industrial field. However, the research on the working …

Large eddy simulation of Two-Phase flow pattern and transformation characteristics of flow mixing nozzle

J Zhao, Z Ning, M Lü - Journal of Mechanics, 2019 - cambridge.org
The two-phase flow pattern of a flow mixing nozzle plays an important role in jet breakup
and atomization. However, the flow pattern of this nozzle and its transformation …

Research and analysis of internal flow pattern and its influence on external spray of a flow focusing/blurring nozzle

J Zhao, Z Ning, M Lv, C Sun - Atomization and Sprays, 2022 - dl.begellhouse.com
The experimental observation and research on the internal flow of the flow focusing/blurring
nozzle under different flow and structural parameters were carried out. The effects of the …