The Interaction of Rigid Cylinders in a Low Reynolds Number Pulsational Flow

被引：10

作者：

Lyubimova, Tatyana ^{[1
]}

Lyubimov, Dmitriy ^{[2
]}

Shardin, Mikhail ^{[2
]}

机构：

[1] Inst Continuous Media Mech UB RAS, Perm 614013, Russia

[2] Perm State Univ, Perm 614990, Russia

来源：

MICROGRAVITY SCIENCE AND TECHNOLOGY | 2011年 / 23卷 / 03期

关键词：

Vibrations; Particles suspended in a liquid; Interaction force; Viscous effects;

D O I：

10.1007/s12217-010-9252-3

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The interaction of two rigid cylinders with parallel axes in a viscous liquid subjected to translational vibrations perpendicular to the plane containing the cylinder axes is considered in the framework of the low Reynolds number approximation. It is shown that the interaction type substantially depends on the distance between the cylinders. If this distance exceeds the viscous Stokes length, then the vibrations lead to the cylinder attraction. For the distances shorter than the Stokes length, the behaviour is opposite.

引用

页码：305 / 309

页数：5

共 8 条

[1] Effects of vibrations on particle motion near a wall: Existence of attraction force
Hassan, Samer
Lyubimova, Tatyana P.
Lyubimov, Dmitry V.
Kawaji, Masahiro
[J]. INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2006, 32 (09) : 1037 - 1054
[2] Interaction of spheres in oscillatory fluid flows
Klotsa, D.
Swift, Michael R.
Bowley, R. M.
King, P. J.
[J]. PHYSICAL REVIEW E, 2007, 76 (05):
[3] LUGOVTSOV VA, 1986, DOKL AKAD NAUK SSSR, V289, P314
[4] Behavior of a drop (bubble) in a non-uniform pulsating flow
Lyubimov, D
Cherepanov, A
Lyubimova, T
[J]. IMPACT OF THE GRAVITY LEVEL ON MATERIALS PROCESSING AND FLUID DYNAMICS, 2002, 29 (04): : 667 - 672
[5] Lyubimov D., 1992, REV PROC 1 INT S HYD, P247
[6] Vibration influence on the dynamics of a two-phase system in weightlessness conditions
Lyubimov, DV
Cherepanov, AA
Lyubimova, TP
Roux, B
[J]. JOURNAL DE PHYSIQUE IV, 2001, 11 (PR6): : 83 - 90
[7] Lyubimov DV, 1987, Convective Flows, P61
[8] ON THE HYDRODYNAMIC INTERACTION OF 2 CIRCULAR-CYLINDERS OSCILLATING IN A VISCOUS-FLUID
ZAPRYANOV, Z
KOZHOUKHAROVA, Z
IORDANOVA, A
[J]. ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 1988, 39 (02): : 204 - 220

← 1 →