学术报告

Analysis and Computation for Modified Poisson-Nernst-Planck Equations 

阅读次数:1518

题目:Analysis and Computation for Modified Poisson-Nernst-Planck Equations 
报告人:徐振礼 教授(上海交通大学 数学科学学院、自然科学研究院) 
地点:致远楼103室
时间:2018年5月4日10:00-11:00
Abstract:We develop a modified Poisson-Nernst-Planck model to include Coulomb many-body properties in electrolytes, which also takes the ion-size effect into account and is expected to provide more accurate prediction for ion dynamics with microscopic confinement.  Asymptotic expansions are performed to remove the multiscale properties of the equations and also used to understand dielectric properties near interfaces. Furthermore, we discuss numerical strategies to solve the resulted PDEs and show numerical results to demonstrate the performance of our numerical methods.

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