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Inertial effects on reactive particles advected by turbulence

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dc.creator Reigada Sanz, Ramon
dc.creator Sagués i Mestre, Francesc
dc.creator Sancho, José M.
dc.date 2011-07-07T12:51:20Z
dc.date 2011-07-07T12:51:20Z
dc.date 2001
dc.date.accessioned 2024-12-16T10:27:19Z
dc.date.available 2024-12-16T10:27:19Z
dc.identifier 1539-3755
dc.identifier http://hdl.handle.net/2445/18722
dc.identifier 180294
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/22268
dc.description We study the problem of the advection of passive particles with inertia in a two-dimensional, synthetic, and stationary turbulent flow. The asymptotic analytical result and numerical simulations show the importance of inertial bias in collecting the particles preferentially in certain regions of the flow, depending on their density relative to that of the flow. We also study how these aggregates are affected when a simple chemical reaction mechanism is introduced through a Eulerian scheme. We find that inertia can be responsible for maintaining a stationary concentration pattern even under nonfavorable reactive conditions or destroying it under favorable ones.
dc.format 9 p.
dc.format application/pdf
dc.language eng
dc.publisher The American Physical Society
dc.relation Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.64.026307
dc.relation Physical Review E, 2001, vol. 64, núm. 2, p. 026307-1-026307-9
dc.relation http://dx.doi.org/10.1103/PhysRevE.64.026307
dc.rights (c) The American Physical Society, 2001
dc.rights info:eu-repo/semantics/openAccess
dc.source Articles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject Dinàmica de fluids
dc.subject Física estadística
dc.subject Termodinàmica
dc.subject Fluid dynamics
dc.subject Statistical physics
dc.subject Thermodynamics
dc.title Inertial effects on reactive particles advected by turbulence
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion


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