supports for this project from State Key Laboratory of Chemical Safety(SKLCS–2024001)are gratefully acknowledged。
Bubble breakup at T-junction microchannels is the basis for the numbering-up of gas−liquid two-phase flow in parallelized microchannels. This article presents the bubble breakup in viscous liquids at a microfluidic T-...
At T-junctions, where hot and cold streams flowing in pipes join and mix, significant temperature fluctuations can be created in very close neighborhood of the pipe walls. The wall temperature fluctuations cause cycli...
supported by the Research Project of the Technical Inspection Center of Sinopec Shengli Oilfield Company.
When a gas-liquid two-phase flow(GLTPF)enters a parallel separator through a T-junction,it generally splits unevenly.This phenomenon can seriously affect the operation efficiency and safety of the equipment located do...
This study uses a T-junction to examine the effects of different parameters(velocity ratio,viscosity,contact angle,and channel size ratio)on the generation of microdroplets,related rate,and size.More specifically,numer...
supported by the Higher Education Commission(HEC),Pakistan[grant number 50040696];Bernard De Baets and Guy De Tréreceived funding from the Flemish Government under the“Onderzoeksprogramma Artificiële Intelligentie(AI)Vlaanderen”program.
An intersection of two or more roads poses a risk for potential conflicts among vehicles.Often the reasons triggering such conflicts are not clear,as they might be too subtle for the human eye.The environment also pla...
supported by National Natural Science Foundation of China(Grant No.72274208,71904194 and 52204233),Basic Research Foundation of People's Public Security University of China(2022JKF02010)and Public Security Behavior Science and Engineering Action Project of People's Public Security University of China(2022KXGCKJ02).
Evacuation signs are a key factor in the effectiveness of occupants'urgent escape from buildings.Different sign features may have disparate impacts on individual and crowd behavior.This study aims to quantitatively in...
This study was supported by the National Natural Science Foundation of China(22008220,21776200,51973196);Natural Science Foundation of Zhejiang Province(LQ21B060009);the Key Research and Development Program of Zhejiang Province(2020C01010).
This study focuses on the effect of chemical absorption on the formation dynamic characteristics and initial length of Taylor bubbles.The temporal evolutions of neck width and length of gaseous thread and initial leng...
financially supported by the National Natural Science Foundation of China (21991104)
Microfluidic approaches for the determination of interfacial tension and viscosity of liquid-liquid systems still face some challenges.One of them is liquid-liquid systems with low interfacial and high viscosity,becau...
supported by the National Natural Science Foundation of China(92034303,91834303 and 21776200);the aid of Program of Introducing Talents of Discipline to Universities(BP0618007)。
The coalescence behavior of two droplets with different viscosities in the funnel-typed expansion chamber in T-junction microchannel was investigated experimentally and compared with droplet coalescence of the same vi...
the National Science and Technology Major Project of China(No.2016ZX05028-004-003).
Dedicated experiments and numerical simulations have been conducted to investigate the splitting characteristics of a gas-liquid two phase flow at a T junction.The experiments were carried out for different gas-liquid...