{"title":"微流体中液滴形成的数值模拟研究进展","authors":"Liangyu Wu, Jian Qian, Xuyun Liu, Suchen Wu, Cheng Yu, Xiangdong Liu","doi":"10.1007/s12217-023-10053-0","DOIUrl":null,"url":null,"abstract":"<div><p>Microfluidic technology has advantages in producing high-quality droplets with monodispersity which is promising in chemical engineering, biological medicine and so on. An in-depth study on the underlying mechanism of droplet formation in microfluidics is of great significance, and to understand it, numerical simulation is highly beneficial. This article reviews the substantial numerical methods used to study the fluid dynamics in microfluidic droplet formation, mainly including the continuum methods and mesoscale methods. Moreover, the principles of various methods and their applications in droplets formation in microfluidics have been thoroughly discussed, establishing the guidelines to further promote the numerical research in microfluidic droplet formation. The potential directions of numerical modelling for droplet formation in microfluidics are also given.</p></div>","PeriodicalId":707,"journal":{"name":"Microgravity Science and Technology","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2023-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12217-023-10053-0.pdf","citationCount":"0","resultStr":"{\"title\":\"Numerical Modelling for the Droplets Formation in Microfluidics - A Review\",\"authors\":\"Liangyu Wu, Jian Qian, Xuyun Liu, Suchen Wu, Cheng Yu, Xiangdong Liu\",\"doi\":\"10.1007/s12217-023-10053-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Microfluidic technology has advantages in producing high-quality droplets with monodispersity which is promising in chemical engineering, biological medicine and so on. An in-depth study on the underlying mechanism of droplet formation in microfluidics is of great significance, and to understand it, numerical simulation is highly beneficial. This article reviews the substantial numerical methods used to study the fluid dynamics in microfluidic droplet formation, mainly including the continuum methods and mesoscale methods. Moreover, the principles of various methods and their applications in droplets formation in microfluidics have been thoroughly discussed, establishing the guidelines to further promote the numerical research in microfluidic droplet formation. The potential directions of numerical modelling for droplet formation in microfluidics are also given.</p></div>\",\"PeriodicalId\":707,\"journal\":{\"name\":\"Microgravity Science and Technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2023-05-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s12217-023-10053-0.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Microgravity Science and Technology\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s12217-023-10053-0\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, AEROSPACE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microgravity Science and Technology","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s12217-023-10053-0","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, AEROSPACE","Score":null,"Total":0}
Numerical Modelling for the Droplets Formation in Microfluidics - A Review
Microfluidic technology has advantages in producing high-quality droplets with monodispersity which is promising in chemical engineering, biological medicine and so on. An in-depth study on the underlying mechanism of droplet formation in microfluidics is of great significance, and to understand it, numerical simulation is highly beneficial. This article reviews the substantial numerical methods used to study the fluid dynamics in microfluidic droplet formation, mainly including the continuum methods and mesoscale methods. Moreover, the principles of various methods and their applications in droplets formation in microfluidics have been thoroughly discussed, establishing the guidelines to further promote the numerical research in microfluidic droplet formation. The potential directions of numerical modelling for droplet formation in microfluidics are also given.
期刊介绍：
Microgravity Science and Technology – An International Journal for Microgravity and Space Exploration Related Research is a is a peer-reviewed scientific journal concerned with all topics, experimental as well as theoretical, related to research carried out under conditions of altered gravity.
Microgravity Science and Technology publishes papers dealing with studies performed on and prepared for platforms that provide real microgravity conditions (such as drop towers, parabolic flights, sounding rockets, reentry capsules and orbiting platforms), and on ground-based facilities aiming to simulate microgravity conditions on earth (such as levitrons, clinostats, random positioning machines, bed rest facilities, and micro-scale or neutral buoyancy facilities) or providing artificial gravity conditions (such as centrifuges).
Data from preparatory tests, hardware and instrumentation developments, lessons learnt as well as theoretical gravity-related considerations are welcome. Included science disciplines with gravity-related topics are:
− materials science
− fluid mechanics
− process engineering
− physics
− chemistry
− heat and mass transfer
− gravitational biology
− radiation biology
− exobiology and astrobiology
− human physiology
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