Acoustofluidics 7: The acoustic radiation force on small particles

被引：741

作者：

Bruus, Henrik ^{[1
]}

机构：

[1] Tech Univ Denmark, DTU Nanotech, Dept Micro & Nanotechnol, DK-2800 Lyngby, Denmark

来源：

LAB ON A CHIP | 2012年 / 12卷 / 06期

关键词：

SEPARATION; ULTRASOUND;

D O I：

10.1039/c2lc21068a

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

In this paper, Part 7 of the thematic tutorial series "Acoustofluidics - exploiting ultrasonic standing waves, forces and acoustic streaming in microfluidic systems for cell and particle manipulation ", we present the theory of the acoustic radiation force; a second-order, time-averaged effect responsible for the acoustophoretic motion of suspended, micrometre-sized particles in an ultrasound field.

引用

页码：1014 / 1021

页数：8

共 25 条

[1]

Augustsson P, 2011, LAB CHIP, V11, P4152, DOI [10.1039/c1lc20637k, 10.1039/C1lc20637k]

[2] Measuring the local pressure amplitude in microchannel acoustophoresis [J].

Barnkob, Rune ;

Augustsson, Per ;

Laurell, Thomas ;

Bruus, Henrik .

LAB ON A CHIP, 2010, 10 (05) :563-570

[3] Acoustofluidics 2: Perturbation theory and ultrasound resonance modes [J].

Bruus, Henrik .

LAB ON A CHIP, 2012, 12 (01) :20-28

[4] Acoustofluidics 1: Governing equations in microfluidics [J].

Bruus, Henrik .

LAB ON A CHIP, 2011, 11 (22) :3742-3751

[5] Mean force on a small sphere in a sound field in a viscous fluid [J].

Danilov, SD ;

Mironov, MA .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2000, 107 (01) :143-153

[6] Acoustic radiation force on a spherical particle in a viscous heat-conducting fluid .2. Force on a rigid sphere [J].

Doinikov, AA .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1997, 101 (02) :722-730

[7] Acoustofluidics 4: Piezoelectricity and application in the excitation of acoustic fields for ultrasonic particle manipulation [J].

Dual, Jurg ;

Moeller, Dirk .

LAB ON A CHIP, 2012, 12 (03) :506-514

[8] Acoustofluidics 3: Continuum mechanics for ultrasonic particle manipulation [J].

Dual, Jurg ;

Schwarz, Thomas .

LAB ON A CHIP, 2012, 12 (02) :244-252

[9] Microscale acoustofluidics: Microfluidics driven via acoustics and ultrasonics [J].

Friend, James ;

Yeo, Leslie Y. .

REVIEWS OF MODERN PHYSICS, 2011, 83 (02) :647-704

[10]

Gor'kov L., 1962, SOV PHYS DOKL, V6, P773, DOI DOI 10.1039/C004504G

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