An AC magnetohydrodynamic micropump

被引：328
|
作者：
Lemoff, AV [1 ]
Lee, AP [1 ]
机构：
[1] Lawrence Livermore Natl Lab, Ctr Microtechnol, Livermore, CA 94550 USA
来源：
SENSORS AND ACTUATORS B-CHEMICAL | 2000年 / 63卷 / 03期
关键词：
magnetohydrodynamic; micropump; Lorentz force; microfluidics; micro total analysis system;
D O I：
10.1016/S0925-4005(00)00355-5
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A microfluidic pump is presented using an AC magnetohydrodynamic (MHD) propulsion system in which the Lorentz force is used to propel an electrolytic solution along a microchannel etched in silicon. This micropump has no moving parts, produces a continuous (not pulsatile) flow and is compatible with solutions containing biological specimens. Theory, fabrication method and experimental results are described. (C) 2000 Elsevier Science S.A. All rights reserved.
引用
收藏
页码：178 / 185
页数：8
相关论文
共 50 条
  • [1] Numerical modelling and experimental study of an AC magnetohydrodynamic (MHD) micropump
    Affanni, Antonio
    Chiorboli, Giovanni
    2006 IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE PROCEEDINGS, VOLS 1-5, 2006, : 2249 - +
  • [2] Ceramic magnetohydrodynamic (MHD) micropump
    Sadler, DJ
    Changrani, RG
    Chou, CF
    Zindel, D
    Burdon, JW
    Zenhausern, F
    MICROFLUIDICS AND BIOMEMS, 2001, 4560 : 162 - 170
  • [3] A Liquid-Metal Based Spiral Magnetohydrodynamic Micropump
    Zhou, Xuyan
    Gao, Meng
    Gui, Lin
    MICROMACHINES, 2017, 8 (12)
  • [4] UV-LIGA microfabrication and test of an AC-type micropump based on the magnetohydrodynamic (MHD) principle
    Heng, KH
    Wang, WJ
    Murphy, MC
    Lian, K
    MICROFLUIDIC DEVICES AND SYSTEMS III, 2000, 4177 : 174 - 184
  • [5] An AC magnetohydrodynamic microfluidic switch
    Lemoff, AV
    Lee, AP
    MICRO TOTAL ANALYSIS SYSTEMS 2000, PROCEEDINGS, 2000, : 571 - 574
  • [6] Theoretical and experimental study of MHD (magnetohydrodynamic) micropump
    Jang, JS
    Lee, SS
    SENSORS AND ACTUATORS A-PHYSICAL, 2000, 80 (01) : 84 - 89
  • [7] Study of micropolar fluid flow inside a magnetohydrodynamic micropump
    E. Alizadeh-Haghighi
    S. Jafarmadar
    Sh. Khalil Arya
    G. Rezazadeh
    Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2017, 39 : 4955 - 4963
  • [8] Study of micropolar fluid flow inside a magnetohydrodynamic micropump
    Alizadeh-Haghighi, E.
    Jafarmadar, S.
    Arya, Sh. Khalil
    Rezazadeh, G.
    JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2017, 39 (12) : 4955 - 4963
  • [9] Rotary Magnetohydrodynamic Micropump Based on Slug Trapping Valve
    Moghadam, Mahdi Esmaily
    Shafii, Mohammad Behshad
    JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2011, 20 (01) : 260 - 269
  • [10] Simulation of Slip the Velocity Effect in an AC Electrothermal Micropump
    Echouchene, Fraj
    Al-shahrani, Thamraa
    Belmabrouk, Hafedh
    MICROMACHINES, 2020, 11 (09)
12345