Transport of inertial particles by Lagrangian coherent structures: Application to predator-prey interaction in jellyfish feeding

Journal of Fluid Mechanics

Volumn 623, Issue , 2009, Pages 75-84

  Peng, J ^a   Dabiri, J O ^a,b  

^a California Institute of Technology   (United States)

^b CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGED PARTICLES; DYNAMICAL SYSTEMS; ECOLOGY; EQUATIONS OF MOTION; PARTICLE SIZE ANALYSIS; PHYSIOLOGICAL MODELS; PLANKTON; PREDATOR PREY SYSTEMS;

CHAOTIC MOTIONS; COHERENT STRUCTURE; DYNAMICAL SYSTEMS APPROACH; GEOMETRIC INFORMATION; INERTIAL PARTICLES; LAGRANGIAN COHERENT STRUCTURES; OPEN FLOW; PLANKTONIC PREDATORS; PREDATOR - PREY SYSTEM; PREDATOR-PREY INTERACTION;

LAGRANGE MULTIPLIERS;

FEEDING; JELLYFISH; LAGRANGIAN ANALYSIS; PARTICLE MOTION; PLANKTON; PREDATOR-PREY INTERACTION; TRANSPORT PROCESS;

AURELIA AURITA; COPEPODA; SCYPHOZOA;

EID: 65649112916     PISSN: 00221120     EISSN: 14697645     Source Type: Journal    
DOI: 10.1017/S0022112008005089     Document Type: Article

References (18)

1. AREF, H. 1984 Stirring by chaotic advection. J. Fluid Mech. 143, 1-21.
2. BABIANO, A., CARTWRIGHT, J. H. E., PIRO, O. & PROVENZALE, A. 2000 Dynamics of a small neutrally buoyant sphere in a fluid and targeting in Hamiltonian systems. Phys. Rev. Lett. 84, 5764-5767.
3. BENCZIK, I. J., TOROCZKAI, Z. & TEL, T. 2003 Advection of finite-size particles in open flows. Phys. Rev. E 67, 036303.
4. COSTELLO, J. H. & COLIN, S. P. 1994 Morphology, fluid motion and predation by the scyphomedusa Aurelia Aurita. Mar. Biol. 121 327-334.
5. DABIRI, J. O., COLIN, S. P. & COSTELLO, J. H. 2006 Fast-swimming hydromedusae exploit velar kinematics to form an optimal vortex wake. J. Exp Biol. 209, 2025-2033.
6. FIELDS, D. M. & YEN, J. 1997 The escape behavior of marine copepods in response to a quantifiable fluid mechanical disturbance. J. Plankton Res. 119, 1289-1304.
7. FRANCO, E., PEKAREK, D. N., PENG, J. & DABIRE J. O. 2007 Geometry of unsteady fluid transport during fluidstructure interactions. J. Fluid Mech. 589, 125-145.
8. HALLER, G. 2002 Lagrangian coherent structures from approximate velocity data. Phys. Fluids 14, 1851-1861.
9. HALLER, G. & SAPSIS, T. 2008 Where do inertial particles go in fluid flows? Physica, D 237 573-5883.
10. KOEHL, M. A. R. & REIDENBACIE M. A. 2007 Swimming by microscopic organisms in ambient water flow. Exps Fluids 43, 755-768.
11. MAXEY, M. R. & RILEY, J. J. 1983 Equation of motion for a small rigid sphere in a nonuniform flow. Phys. Fluids 26, 883-889
12. MICHAELIDES, E. E. 1997 Review - The transient equation of motion for particles, bubbles, and droplets. J. Trans. ASME Fluids Engng 119, 233-247.
13. ROM-KEDAR, V., LEONARD, A. & WIGGINS, S. 1990 An analytical study of transport, mixing and chaos in an unsteady vortical flow. J. Fluid Mech. 214, 347-394.
14. SHADDEN, S. C., DABIRI, J. O. & MARSDEN, J. E. 2006 Lagrangian analysis of fluid transport in empirical vortex ring flows. Phys. Fluids 18, 047105.
15. SHADDEN, S. C., LEKIEN, F. & MARSDEN, J. E. 2005 Definition and properties of Lagrangian coherent structures from finite-time Lyapunov exponents in two-dimensional aperiodic flows. Physica D 212, 271-304.
16. STRICKLER, J. R. 1975 Swimming of planktonic Cyclops species ( Copepoda, Crustacea): Pattern, movements and their control. In Swimming and Flying in Nature (ed. T. Y. T. Wu, C. J. Brokaw & C. Brennan), pp. 599-613 Plenum.
17. SULLIVAN, B. K., GARCIA, J. R. & KLEIN-MACPHEE, G. 1994 Prey selection by the scyphomedusan predator Aurelia Aurita. Mar. Biol. 121, 335-341.
18. WIGGINS, S. 1992 Chaotic transport in dynamical systems. Springer.