Numerical simulations for the rheological characteristics of emulsions under several conditions including temperature, shear rate, surfactant concentration and droplet size

Micro & nano letters

article

Se Bin Choi¹  Jung Shin Lee¹  Seung Joo Baik¹  Joon Sang Lee¹ 

[1] Department of Mechanical Engineering, Yonsei University

关键词: emulsions;    water;    organic compounds;    surface tension;    drops;    viscosity;    rheology;    surfactants;    lattice Boltzmann methods;    shear flow;    shear strength;    numerical analysis;    flow simulation;    numerical simulation;    rheological characteristics;    emulsion system;    shear rate;    surfactant concentration;    droplet size;    lattice Boltzmann method;    relative viscosity;    shear flow;    shear thinning;    inverse proportion;    decane-in-water emulsion;    deformation;    interfacial tension;    wall shear stress;    H2O;   

DOI  :  10.1049/mnl.2014.0426

学科分类：计算机科学（综合）

来源: Wiley

【 摘 要 】

Ocular trauma is an important cause of morbidity and occurs more often in children especially under the age of five years; however, all ages are prone to it. Use of tear gas, chillies and pellet guns has led to increase in the cases of ocular trauma. A focused history and prompt ocular examination are essential to immediate management. We present a report of an eight year old child who sustained penetrating eye injury by a bullet which accidently got fired from a heap of burning garbage. The bullet entered the eye ball and landed into the vitreous. It was an interesting case for the civic education that no live or misfired bullets should be thrown into the garbage.

【 授权许可】

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