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  • Three-dimensional structure of flow at a confluence of river channels with discordant beds
  • Canada ; Capacité de charge ; Confluence ; Cours d'eau ; Ecoulement ; Modèle ; Québec ; Transport sédimentaire ; Turbulence ; Variation spatiale
  • This paper presents data on the detailed structure of three-dimensional mean and turbulent flow for different hydraulic conditions at the confluence of natural rivers with discordant beds. The objectives of the paper are : 1) to describe the three
  • -dimensional field of flow at a junction of natural channels; 2) to assess the role of changes in bed morphology that occur during transport-effective events on the structure of flow at a confluence; and 3) to examine how the structure of three-dimensional flow
  • DE SERRES, B.
  • Time-averaged flow structure in the central region of a stream confluence : a discussion
  • Confluence ; Cours d'eau ; Ecoulement fluvial ; Géométrie hydraulique ; Hydrologie fluviale ; Modèle numérique ; Méthodologie
  • This paper is a discussion of Rhoads and Kenworthy (1998) Time-averaged flow structure in the central region of a stream confluence, Earth Surface Processes and Landforms, 23, 171-191, that focuses upon the methods to identify secondary circulation
  • in river channel confluences. It argues that the use of the Rozovskii method can result in misleading conclusions about the nature of flow processes in confluences.