Open-Channel Isolated Lateral Cavity: A Comprehensive Review

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dc.article.number04025057
dc.catalogadorgjm
dc.contributor.authorMignot, Emmanuel
dc.contributor.authorBarros Alcalde, María Magdalena
dc.contributor.authorRiviere, Nicolas
dc.contributor.authorEscauriaza Mesa, Cristián Rodrigo
dc.date.accessioned2026-01-07T18:17:43Z
dc.date.available2026-01-07T18:17:43Z
dc.date.issued2026
dc.description.abstractThis paper provides a review of experimental, numerical, and field investigations dedicated to the isolated open-channel lateral cavity located on one side of a unidirectional flow. This cavity serves as a natural or manufactured sheltered area, commonly referred to as a dead zone, and can be found in both riverine and coastal environments. Due to its relatively simplified configuration, the isolated open-channel lateral cavity is among the most frequent dead zones reproduced in laboratory experiments. A total of 50 papers were found. While few papers investigate a cavity with a realistic geometry, the majority reproduces it under simplified geometries, either experimentally or numerically. The three main topics covered by the research works correspond to: (1) the time-averaged and turbulent hydrodynamics both within the cavity and at the interface with the adjacent main stream, (2) the mass exchange between the cavity and the main stream through this interface, and (3) the oscillation of the free surface in the cavity. By compiling all available data sets, we assess the consistency of the results across studies and examine how fundamental characteristics of the flow (number of recirculation cells, mass exchange coefficient, Strouhal number, surface oscillation mode) depend on the governing nondimensional parameters. Finally, we outline key open questions and research gaps, highlighting topics that have been largely overlooked and deserve further investigation.
dc.format.extent16 páginas
dc.fuente.origenORCID
dc.identifier.doi10.1061/jhend8.hyeng-14520
dc.identifier.urihttps://doi.org/10.1061/jhend8.hyeng-14520
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/107572
dc.information.autorucEscuela de Ingeniería; Barros Alcalde, María Magdalena; S/I; 232571
dc.information.autorucEscuela de Ingeniería; Escauriaza Mesa, Cristián Rodrigo; 0000-0001-5275-8364; 3857
dc.issue.numero2
dc.language.isoen
dc.nota.accesocontenido parcial
dc.revistaJournal of Hydraulic Engineering
dc.rightsacceso restringido
dc.subject.ddc620
dc.titleOpen-Channel Isolated Lateral Cavity: A Comprehensive Review
dc.typeartículo
dc.volumen152
sipa.codpersvinculados232571
sipa.codpersvinculados3857
sipa.trazabilidadORCID;2026-01-05
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