A5091527742- Electrohydrodynamics and Fluid Dynamics
- Enhanced Oil Recovery Techniques
- Advanced Frequency and Time Standards
- Electrowetting and Microfluidic Technologies
- Atomic and Subatomic Physics Research
- Innovative Microfluidic and Catalytic Techniques Innovation
- Mass Spectrometry Techniques and Applications
- Petroleum Processing and Analysis
- Fluid Dynamics and Heat Transfer
- Cold Atom Physics and Bose-Einstein Condensates
- Pickering emulsions and particle stabilization
- Magnetic and Electromagnetic Effects
- Quantum optics and atomic interactions
- Microfluidic and Bio-sensing Technologies
- Spectroscopy and Laser Applications
- Smart Grid and Power Systems
- Scientific Measurement and Uncertainty Evaluation
- Laser-induced spectroscopy and plasma
- Advanced Fiber Laser Technologies
- Atomic and Molecular Physics
- Hydrocarbon exploration and reservoir analysis
- Oil and Gas Production Techniques
- Microfluidic and Capillary Electrophoresis Applications
- Surface Modification and Superhydrophobicity
- Laser Design and Applications
China University of Petroleum, Beijing
2025
China National Petroleum Corporation (China)
2020-2025
China University of Petroleum, East China
2015-2024
Daping Hospital
2023
Army Medical University
2023
China Electronics Technology Group Corporation
2018-2020
China Huadian Corporation (China)
2020
Shanghai University of Sport
2020
University of Leeds
2018-2019
Chinese Academy of Fishery Sciences
2018
In this paper, the conical breakup of a water droplet suspended in oil under alternating current (ac) electric field was experimentally studied with help high-speed video camera. We observed three stages transient oscillation deformation characterized by degree l* before that were described detail. Then theoretical model developed to find out dynamic mechanisms behavior. Despite very small discrepancy, good agreement between predictions and experimental observations evolution observed,...
Droplet electrodispersion is a fundamental phenomenon in various fields, such as electric demulsification, electrospray, and microfluidic manipulation. Electric-magnetic coupling technology, an emerging noncontact method, shows substantial potential modulating droplet electrohydrodynamics, yet the influence characteristics mechanisms of coupled magnetic fields on remain poorly understood. To address this gap, we conducted detailed molecular dynamics simulation comparing breakup...
In order to reveal the dehydration mechanism under coupling of an electric field and a magnetic field, rate water-in-oil emulsions was tested after treatment by rapid evaluation experiment system, where could be generated synchronously. The main factors that cause action were analyzed quantitatively. results showed single steady had no obvious effect on emulsions. However, in ac superior increase particle size dispersed phase conducive improving efficiency. For dc improvement compared with...
Unconventional crude oil and offshore oilfield extraction often lead to the formation of stable oil–water emulsions with high mineralization, posing significant threats environmental protection pipeline transportation safety. Electric–magnetic coupling separation technology represents a novel approach emulsion breaking, offering superior performance compared conventional electric coalescence methods. However, its underlying mechanism remains elusive. To address this gap, study comparatively...
Ba Ti 0.9 ( Ni 1 ∕ 2 W ) 0.1 O 3 ceramics were fabricated and their dielectric properties investigated. With the sintering temperature increasing from 1250to1280°C, grain size abruptly increases 1–2to20–40μm, accompanying significant changes in response. The samples with larger grains exhibit giant constant characteristics, which are considered to be mainly attributed domain boundary effect. activation energies of relaxation Erelax=0.325eV reveal existence microdomains grains. ac...