Three-dimensional effects in active chaotic flows

A P S  de Moura; C  Grebogi

Three-dimensional effects in active chaotic flows

A P S de Moura, C Grebogi

Physics

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

1 Citation (Web of Science)

Abstract

We study the dynamics of active particles advected by 3-dimensional open incompressible flows. We find that 3D reactive flows have fundamentally novel dynamical features, not found in 2D systems. In particular, we argue that that the reaction's productivity per reaction step can be enhanced, with respect to the 2D case, while the productivity per unit time in some 3D flows goes to zero in the limit of high mixing rates, in contrast to the 2D behavior, in which the productivity goes to a finite constant.

Original language	English
Title of host publication	Experimental Chaos
Subtitle of host publication	8th Experimental Chaos Conference
Editors	S Boccaletti, BJ Gluckman, J Kurths, LM Pecora, R Meucci, O Yordanov
Place of Publication	Melville
Publisher	American Institute of Physics
Pages	161-164
Number of pages	4
ISBN (Print)	0-7354-0226-4
Publication status	Published - 2004
Event	8th Experimental Chaos Conference - Florence Duration: 14 Jun 2004 → 17 Jun 2004

Conference

Conference	8th Experimental Chaos Conference
City	Florence
Period	14/06/04 → 17/06/04

Cite this

Three-dimensional effects in active chaotic flows. / de Moura, A P S ; Grebogi, C .
Experimental Chaos: 8th Experimental Chaos Conference. ed. / S Boccaletti; BJ Gluckman; J Kurths; LM Pecora; R Meucci; O Yordanov. Melville: American Institute of Physics, 2004. p. 161-164.

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

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title = "Three-dimensional effects in active chaotic flows",

abstract = "We study the dynamics of active particles advected by 3-dimensional open incompressible flows. We find that 3D reactive flows have fundamentally novel dynamical features, not found in 2D systems. In particular, we argue that that the reaction's productivity per reaction step can be enhanced, with respect to the 2D case, while the productivity per unit time in some 3D flows goes to zero in the limit of high mixing rates, in contrast to the 2D behavior, in which the productivity goes to a finite constant.",

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publisher = "American Institute of Physics",

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T1 - Three-dimensional effects in active chaotic flows

AU - de Moura, A P S

AU - Grebogi, C

PY - 2004

Y1 - 2004

N2 - We study the dynamics of active particles advected by 3-dimensional open incompressible flows. We find that 3D reactive flows have fundamentally novel dynamical features, not found in 2D systems. In particular, we argue that that the reaction's productivity per reaction step can be enhanced, with respect to the 2D case, while the productivity per unit time in some 3D flows goes to zero in the limit of high mixing rates, in contrast to the 2D behavior, in which the productivity goes to a finite constant.

AB - We study the dynamics of active particles advected by 3-dimensional open incompressible flows. We find that 3D reactive flows have fundamentally novel dynamical features, not found in 2D systems. In particular, we argue that that the reaction's productivity per reaction step can be enhanced, with respect to the 2D case, while the productivity per unit time in some 3D flows goes to zero in the limit of high mixing rates, in contrast to the 2D behavior, in which the productivity goes to a finite constant.

M3 - Published conference contribution

SN - 0-7354-0226-4

SP - 161

EP - 164

BT - Experimental Chaos

A2 - Boccaletti, S

A2 - Gluckman, BJ

A2 - Kurths, J

A2 - Pecora, LM

A2 - Meucci, R

A2 - Yordanov, O

PB - American Institute of Physics

CY - Melville

T2 - 8th Experimental Chaos Conference

Y2 - 14 June 2004 through 17 June 2004

ER -

Three-dimensional effects in active chaotic flows

Abstract

Conference

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