MICRO-MIXING

作品数：12被引量：32H指数：4
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Synthesis of energetic materials by microfluidics
《Defence Technology(防务技术)》2025年第2期306-319,共14页Shuo Liu Chuanyu Zhang Yanlan Wang Xueyong Wei 
financially supported by Science and Technology on Applied Physical Chemistry Laboratory,China(Grant No.61426022220303);supported by the Young Scientists Fund of the National Natural Science Foundation of China(Grant No.52305617)。
Energetic materials,characterized by their capacity to store and release substantial energy,hold pivotal significance in some fields,particularly in defense applications.Microfluidics,with its ability to manipulate fl...
关键词：Microfluidic technology Energetic materials synthesis MICRO-MIXING Micro-droplets 
Computational and experimental investigations of a microfluidic mixer for efficient iodine extraction using carbon tetrachloride enhanced with gas bubbles
《Chinese Physics B》2023年第11期518-526,共9页Siddique Muhammad Kashif 孙林 李松晶 
Project supported by the National Natural Science Foundation of China (Grant No. 51175101)。
Numerous studies have been conducted on microfluidic mixers in various microanalysis systems, which elucidated the manipulation and control of small fluid volumes within microfluidic chips. These studies have demonstr...
关键词：microfluidic mixer iodine extraction CFD simulation micro-mixing properties 
Machine learning for integrating combustion chemistry in numerical simulations被引量：1
《Energy and AI》2021年第3期330-338,共9页Huu-Tri Nguyen Pascale Domingo Luc Vervisch Phuc-Danh Nguyen 
The Ph.D.of the first author is funded by ANRT(Agence Nationale de la Recherche et de la Technology)and ArcelorMittal under the CIFRE no.2019/0056.
A strategy based on machine learning is discussed to close the gap between the detailed description of combustion chemistry and the numerical simulation of combustion systems.Indeed,the partial differential equations ...
关键词：Combustion chemistry Micro-mixing modeling Principal component analysis Artificial neural network Chemistry reduction 
Numerical simulation of micro-mixing in gas–liquid and solid–liquid stirred tanks with the coupled CFD-E-model被引量：3
《Chinese Journal of Chemical Engineering》2020年第9期2235-2247,共13页Xiaoxia Duan Xin Feng Chong Peng Chao Yang Zaisha Mao 
supported by the National Key Research and Development Program(2016YFB0301702);the National Natural Science Foundation of China(21808221,21776282,21938009);Major Research Plan of NSFC(91934301);the Key Research Program of Frontier Sciences,CAS(QYZDJ-SSW-JSC030);the Key Research Program of Nanjing IPE Institute of Green Manufacturing Industry(No.E0010719);the Youth Innovation Promotion Association CAS。
The coupled CFD-E-model for multiphase micro-mixing was developed,and used to predict the micro-mixing effects on the parallel competing chemical reactions in semi-batch gas–liquid and solid–liquid stirred tanks.Bas...
关键词：Stirred tank Engulfment model(E-model) Multiphase flow MICRO-MIXING Computational fluid dynamics(CFD) Simulation 
A dual timescale model for micro-mixing and its application in LES-TPDF simulations of turbulent nonpremixed flames被引量：10
《Chinese Journal of Aeronautics》2019年第4期875-887,共13页Fang WANG Rui LIU Li DOU Denghuan LIU Jie JIN 
co-supported by the National Key R&D Program of China(Nos.2017YFB0202400 and 2017YFB0202402);the National Natural Science Foundation of China(No.91741125);the Project of Newton International Fellowship Alumnus from Royal Society(No.AL120003)
The numerical simulation of modern aero-engine combustion chamber needs accurate description of the interaction between turbulence and chemical reaction mechanism. The Large Eddy Simulation(LES) method with the Transp...
关键词：Dual time scale model Large eddy simulation Sandia methane-air jet flame TPDF molecular mixing model Turbulence combustion model 
Micro-mixing in chemical reactors:A perspective被引量：3
《Chinese Journal of Chemical Engineering》2017年第4期381-390,共10页Zaisha Mao Chao Yang 
Supported by the National Natural Science Foundation of China(21376243,91434126);National Key Research and Development Program(2016YFB0301702);the State Key Development Program for Basic Research of China(2012CB224806);Jiangsu National Synergetic Innovation Center for Advanced Materials
Micro-mixing is an important mechanism, which works simultaneously with macro-mixing in chemical reactors in process industries, for achieving the best selectivity with respect to desired products. In about a half cen...
关键词：mixing simplified desired selectivity devote turbulence addressed accumulated reactant dispersed 
Enhancing heat transfer at the micro-scale using elastic turbulence被引量：2
《Theoretical & Applied Mechanics Letters》2015年第3期103-106,共4页R.D.Whalley W.M.Abed D.J.C.Dennis R.J.Poole 
financial support from The Higher Committee for Education Development in Iraq and The Iraqi Ministry of Higher Education and Scientific Research
Small concentrations of a high-molecular-weight polymer have been used to create so-called ＂elastic tur- bulence＂ in a micro-scale serpentine channel geometry. It is known that the interaction of large elastic stres...
关键词：Elastic turbulence Viscoelasticity Serpentine channel Micro-mixing Heat transfer 
Mixing Characteristics and Bubble Behavior in an Airlift Internal Loop Reactor with Low Aspect Ratio被引量：7
《Chinese Journal of Chemical Engineering》2014年第6期611-621,共11页张伟鹏 雍玉梅 张广积 杨超 毛在砂 
Supported by the National Basic Research Program of China(2012CB224806);the National Science Fund for Distinguished Young Scholars(21025627);the National Natural Science Foundation of China(21206166,20990224);the National High Technology Research and Development Program of China(2012AA03A606);Beijing Natural Science Foundation(2112038)
The present study summarizes the results of macro-and micro-mixing characteristics in an airlift internal loop reactor with low aspect ratio(H/D≤5) using the electrolytic tracer response technique and the method of p...
关键词：airliftloop reactor macro-mixing MICRO-MIXING bubble behavior HYDRODYNAMICS 
Retrospect and Perspective of Micro-mixing Studies in Stirred Tanks被引量：4
《Chinese Journal of Chemical Engineering》2012年第1期178-190,共13页程景才 冯鑫 程荡 杨超 
Supported by the State Key Development Program for Basic Research of China (2010CB630904);the National Natural Science Fund for Distinguished Young Scholars (21025627);the National Natural Science Foundation of China (21106154,20990224);the National High Technology Research and Development Program of China (2011AA060704);the Beijing Natural Science Foundation (2112038) and Jiangsu Province Project (BY2009133)
Mixing problems are most likely encountered and sometimes can be severe in scaling-up projects. Micro-mixing is an important aspect for fast or quasi-instantaneous reactions. Poor micro-mixing might produce more undes...
关键词：MICRO-MIXING MULTIPHASE micro-mixing model stirred tank computational fluid dynamics 
Pilot Study on Adjustable Head Fall Mixer with Grids for Rapid Mixing
《Journal of Environmental Science and Engineering》2011年第7期812-815,共4页W.B. Bao S. Zhang Y.X. Zhang J.M. Wang 
The performance of adjustable head fall mixer is studied in a pilot experiment. Experimental results indicate that the dispersal efficiency increases with the space between grids and mixing pipe, which could be up to ...
关键词：MIXER dispersal efficiency dissolved oxygen MICRO-MIXING drinking water treatment. 
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