Acoustic cavitation structures and simulations by a particle model

被引：131

作者：

Mettin, R ^{[1
]}

Luther, S ^{[1
]}

Ohl, CD ^{[1
]}

Lauterborn, W ^{[1
]}

机构：

[1] Univ Gottingen, Drittes Phys Inst, D-37073 Gottingen, Germany

来源：

ULTRASONICS SONOCHEMISTRY | 1999年 / 6卷 / 1-2期

关键词：

Bjerknes forces; bubble dynamics; cavitation; particle simulation;

D O I：

10.1016/S1350-4177(98)00025-X

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Cavitation bubbles in acoustic resonators are observed to arrange in branch-like patterns. We give a brief review of the anatomy of such structures and outline an approach for simulation by individual, moving bubbles. This particle model can reproduce an experimentally observed transition between different structure types in a rectangular resonator cell. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：25 / 29

页数：5

共 10 条

[1] Towards a theory of self-organization phenomena in bubble-liquid mixtures [J].

Akhatov, I ;

Parlitz, U ;

Lauterborn, W .

PHYSICAL REVIEW E, 1996, 54 (05) :4990-5003

[2]

Brennen C. E., 1995, CAVITATION BUBBLE DY, DOI DOI 10.1017/CBO9781107338760

[3] BJERKNES FORCES ON BUBBLES IN A STATIONARY SOUND FIELD [J].

CRUM, LA .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1975, 57 (06) :1363-1370

[4]

Hinsch K., 1975, P 6 INT S NONL AC MO, P26

[5]

KOBOLEV YA, 1989, J ACOUST SOC AM, V85, P621

[6]

Leighton T. G., 1994, ACOUSTIC BUBBLE

[7]

METTIN R, 1997, PHYS REV E, V56, P2624

[8]

METTIN R, 1999, P NATO ASI SON SON L

[9] BIFURCATION STRUCTURE OF BUBBLE OSCILLATORS [J].

PARLITZ, U ;

ENGLISCH, V ;

SCHEFFCZYK, C ;

LAUTERBORN, W .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1990, 88 (02) :1061-1077

[10] Modelling of free radicals production in a collapsing gas-vapour bubble [J].

Sochard, S ;

Wilhelm, AM ;

Delmas, H .

ULTRASONICS SONOCHEMISTRY, 1997, 4 (02) :77-84

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