Clustering of Inertial Particles in 3D Steady Flows

被引：0
|
作者：
Sapsis, Themistoklis [1 ]
Haller, George [1 ]
机构：
[1] MIT, Dept Mech Engn, Cambridge, MA 02139 USA
来源：
CHAOTIC SYSTEMS: THEORY AND APPLICATIONS | 2010年
关键词：
inertial particles; Ergodic Theory; Melmkov Theory; DYNAMICS; SPHERE; MOTION;
D O I：
10.1142/9789814299725_0034
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We study the motion of inertial particles in three-dimensional steady fluid flows that contain a family of two-dimensional invariant manifolds Using results from Ergodic Theory we derive a condition that predicts if the considered invariant manifold for the flow will persist as an invariant manifold for inertial particles We illustrate our results for the three-dimensional ABC flow with paremeters corresponding to a non-integrable case
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页码：294 / 301
页数：8
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