TY - JOUR
T1 - Global diffusion in a realistic three-dimensional time-dependent nonturbulent fluid flow
AU - Cartwright, Julyan H.E.
AU - Feingold, Mario
AU - Piro, Oreste
PY - 1995/1/1
Y1 - 1995/1/1
N2 - We introduce and study the first model of an experimentally realizable three-dimensional time-dependent nonturbulent fluid flow to display the phenomenon of global diffusion of passive-scalar particles at arbitrarily small values of the nonintegrable perturbation. This type of chaotic advection, termed resonance-induced diffusion, is generic for a large class of flows.
AB - We introduce and study the first model of an experimentally realizable three-dimensional time-dependent nonturbulent fluid flow to display the phenomenon of global diffusion of passive-scalar particles at arbitrarily small values of the nonintegrable perturbation. This type of chaotic advection, termed resonance-induced diffusion, is generic for a large class of flows.
UR - http://www.scopus.com/inward/record.url?scp=0000609944&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.75.3669
DO - 10.1103/PhysRevLett.75.3669
M3 - Article
AN - SCOPUS:0000609944
SN - 0031-9007
VL - 75
SP - 3669
EP - 3672
JO - Physical Review Letters
JF - Physical Review Letters
IS - 20
ER -