A hybrid lattice Boltzmann and finite difference model for droplet dynamics with insoluble surfactan

来源 :2016年大连国际微纳流体和微流控芯片大会(2016 International Conference of Micro | 被引量 : 0次 | 上传用户：ReganCai

【摘要】

：

【作者】

：

Yan Ba Zhen Li Haihu Liu Jiniu Sun

【机构】

：

School of Energy and Power Engineering, Xi'an Jiaotong University, 28 West Xianning Road Xi'an 710

【出处】

：

2016年大连国际微纳流体和微流控芯片大会(2016 International Conference of Micro

【发表日期】

：

2016年12期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　In microfluidics, the presence of surfactants can significantly change the interfacial properties,thus becoming an important way for manipulating the dynamical behavior of droplets in microchannels.For example, surfactants are often used in the droplet formation process to control the droplet size, formation frequency and uniformity, and to stabilize the droplets against coalescence.In this paper, a hybrid model is developed for simulating two-phase flows with insoluble surfactants.

其他文献

Random Walk Model with Non-uniform Grid and its Application on Brownian Particle Transport in Dissym

The analysis of the Brownian particle transport in the micro-/nano-scale porous media involves precise descriptions of geometrical and physiochemical properties of the channel wall, electrical and mec

会议

micro-/nano-scale structureporous materialBrownian particlesrandom walk

Track 12-Effect of the fluid-wall interactions on the fluid flow in nanochannels with permeable wall

This paper presents the gas flow in nanochannels with permeable walls using the molecular dynamics (MD) simulations.The fluid-structure interaction (FSI) plays an important role at the fluid-wall inte

会议

nanochannel flowpermeable wallfluid-wall interactionmolecular dynamics

Investigation of the effect of particle-particle interactions on particle motion behavior in a gradi

Magnetic micro-and nanoparticles have been used in various microfluidic applications due to easy and flexible manipulation using magnetic forces.For separation processes, there are many benefits assoc

会议

Vibration behaviors of fluid-filled single-walled carbon nanotubes based on nonlocal strain gradient

Based on the high-order nonlocal strain gradient theory and slip boundary conditions of nano-scale fluid, the dynamic Euler-Bernoulli beam model for fluid-filled single-walled carbon nanotube (SWCNT)

会议

fluid-filled carbon nanotubenonlocal strain gradient modelslip boundary condit

Predictions of electrokinetic conductance of nanochannel by modified electrical triple layer model

The electrokinetic conductivity (streaming or electrical) of nanochannels is a widely used technique for several nanofluidic applications which is known to be strongly dependent on solution properties

会议

Numerical Simulation of Viscoelastic Electro-osmotic Flow using Log-conformation Reformulation by Op

Numerical simulation of viscoelastic flows (such as viscoelastic electro-osmotic flow) in the complex geometries is of great interest to lots of chemical and biological engineering.So far, numerous re

会议

A parameterization method of topology optimization applied to steady-state incompressible Navier-Sto

This paper presents a new parametric approach to topology optimization of steady-state incompressible Navier-Stokes flow.The solid-liquid interface is first expressed by the level set function implici

会议

topology optimizationcompactly supported radial basis functionsfinite element

Simultaneous monitoring of oxygen consumption and acidification rates of a single developing zebrafi

A combination of a microfluidic device with a light modulation system was developed to simultaneously measure the oxygen consumption rate (OCR) and acid extrusion rate (AER) of a single developing zeb

会议

Rapid particle ordering using magnetophoresis-assisted hydrophoresis

The continuous-flow focusing of specific micro-or nanoparticles of interest is a routine work in biological laboratories for performing accurate and reproducible procedure downstream.

会议

Experimental characterization of piezoelectrically actuated silicon micromachined valveless micropum

Advancement of silicon micromachining technology has led to the development of several microfluidic devices and systems like drug delivery devices and micrototal analysis system (μTAS).In many of thes

会议

A hybrid lattice Boltzmann and finite difference model for droplet dynamics with insoluble surfactan

其他学术论文