Numerical solution of the dielectrophoretic and travelling wave forces for interdigitated electrode arrays using the finite element method

被引：179
|
作者：
Green, NG
Ramos, A
Morgan, H
机构：
[1] Univ Glasgow, Dept Elect & Elect Engn, Glasgow GU2 7KH, Lanark, Scotland
[2] Univ Sevilla, Dept Elect & Electromagnetismo, Fac Fis, E-41012 Seville, Spain
来源：
JOURNAL OF ELECTROSTATICS | 2002年 / 56卷 / 02期
关键词：
dielectrophoresis; travelling wave fields; finite element method; planar electrodes; particle electrorotational torque; AC electrokinetics;
D O I：
10.1016/S0304-3886(02)00069-4
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
AC electrokinetics is the study of the movement of polarisable particles under the influence of AC electric fields. The fields are applied to a suspension of particles by planar microelectrode structures and one particular design, the interdigitated bar electrode has been used in both dielectrophoretic (DEP) field flow fractionation and travelling wave dielectrophoresis. This paper presents, numerical solutions of the DEP and travelling wave forces for an interdigitated electrode array energised with either a 2- or 4-phase signal. The electrorotational torque experienced by the particle in the 4-phase travelling wave array is also calculated. The solutions are compared with previous results. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：235 / 254
页数：20
相关论文
共 50 条
  • [31] Interdigitated-Electrode-Based MEMS-Scale Piezoelectric Energy Harvester Modeling and Optimization Using Finite Element Method
    Toprak, Alperen
    Tigli, Onur
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2013, 60 (10) : 2162 - 2174
  • [32] SOLUTION OF WAVE EQUATIONS NEAR SEAWALLS BY FINITE ELEMENT METHOD
    Mirbagheri, S. A.
    Rajaee, T.
    Mirzaee, F.
    INTERNATIONAL JOURNAL OF ENGINEERING, 2008, 21 (01): : 1 - 16
  • [33] Solution of wave equations near seawalls by finite element method
    Department of Civil Engineering, University of Technology, P.O. Box 15875-4416, Tehran, Iran
    不详
    Int. J. Eng. Trans. A Basics, 2008, 1 (1-16):
  • [34] A finite element solution of earthquake-induced hydrodynamic forces and wave forces on multiple circular cylinders
    Wang, Piguang
    Zhao, Mi
    Du, Xiuli
    Cheng, Xinglei
    OCEAN ENGINEERING, 2019, 189
  • [35] A theoretical method of electrical field analysis for dielectrophoretic electrode arrays using Green's theorem
    Wang, XJ
    Wang, XB
    Becker, FF
    Gascoyne, PRC
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1996, 29 (06) : 1649 - 1660
  • [36] Modeling and analysis of scraping forces using finite element method
    Cui, Zhenmeng
    Han, Liang
    Dong, Guancheng
    Gao, Yangzhen
    Fan, Shuaishuai
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 129 (3-4): : 1869 - 1882
  • [37] Determination of Image Forces in Nanocrystals using Finite Element Method
    Khanikar, Prasenjit
    Kumar, Arun
    Subramaniam, Anandh
    NANOMATERIALS AND DEVICES: PROCESSING AND APPLICATIONS, 2009, 67 : 33 - 38
  • [38] Modeling and analysis of scraping forces using finite element method
    Zhenmeng Cui
    Liang Han
    Guancheng Dong
    Yangzhen Gao
    Shuaishuai Fan
    The International Journal of Advanced Manufacturing Technology, 2023, 129 : 1869 - 1882
  • [39] Analysis of Microelectrode Arrays for Dielectrophoresis using the Finite Element Method
    Novickij, V.
    Novickij, J.
    Stankevic, V.
    Grainys, A.
    Tolvaisiene, S.
    ELEKTRONIKA IR ELEKTROTECHNIKA, 2012, 118 (02) : 17 - 20
  • [40] The numerical simulation of wave forces on seabed pipeline by three-step finite element method and Large Eddy Simulation
    Li, YC
    Chen, B
    Lai, GZ
    PROCEEDINGS OF THE SEVENTH (1997) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL II, 1997, 1997, : 273 - 277
12345