FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2041848992> ?p ?o ?g. }

• W2041848992 endingPage "116" @default.
• W2041848992 startingPage "107" @default.
• W2041848992 abstract "Abstract This study investigates the association between mean and turbulent flow variables and the movement of individual particles in a gravel‐bed river. The experimental design implemented in the Eaton‐North River (Québec, Canada) is based on the simultaneous observations at a high temporal resolution of both particle movements as bedload using an underwater video camera and of the streamwise and vertical flow velocity components using a vertical array of three electromagnetic current meters (ECMs). The frequency and distance of displacement of particles larger than 20 mm that were sliding or rolling on the bed were measured from a 10 minutes long film. Mean and turbulent flow properties obtained for periods without sediment transport are compared to those when particles were sliding and rolling. When particles are sliding, weak differences are present for the mean streamwise velocity and normal vertical stresses. Instantaneous Reynolds shear stresses are significantly lower for sliding events which was not expected but could be explained by the important dominance of Quadrant 3 events (inward interactions). When particles are rolling, only the vertical normal stresses show a weak difference from those observed in the absence of transport but they tend to occur when Quadrant 2 (ejections) dominate the flow field. For both sliding and rolling particles, vertical and/or streamwise fluid accelerations show high magnitude values when compared to periods without transport. For sliding particles, streamwise acceleration is mostly negative and combines most of the time with a positive vertical acceleration. For rolling particles, streamwise and vertical acceleration are predominantly of opposite sign. These results suggest that fluid acceleration or deceleration in the streamwise and vertical directions is affecting the pressure field around particles. In this study, fluid acceleration seems to play a more important role than Reynolds shear stress or normal stresses for bedload movements. Copyright © 2010 John Wiley & Sons, Ltd." @default.
• W2041848992 created "2016-06-24" @default.
• W2041848992 creator A5013360532 @default.
• W2041848992 creator A5017144729 @default.
• W2041848992 creator A5053850356 @default.
• W2041848992 date "2010-12-23" @default.
• W2041848992 modified "2023-10-14" @default.
• W2041848992 title "Effects of turbulence on the transport of individual particles as bedload in a gravel-bed river" @default.
• W2041848992 cites W1962273966 @default.
• W2041848992 cites W1969504368 @default.
• W2041848992 cites W1970875503 @default.
• W2041848992 cites W1981553165 @default.
• W2041848992 cites W1986615142 @default.
• W2041848992 cites W1990719716 @default.
• W2041848992 cites W1991105812 @default.
• W2041848992 cites W1996858967 @default.
• W2041848992 cites W2001336756 @default.
• W2041848992 cites W2002008564 @default.
• W2041848992 cites W2009451375 @default.
• W2041848992 cites W2014347132 @default.
• W2041848992 cites W2026098267 @default.
• W2041848992 cites W2032524374 @default.
• W2041848992 cites W2035241555 @default.
• W2041848992 cites W2040287838 @default.
• W2041848992 cites W2058033153 @default.
• W2041848992 cites W2058095921 @default.
• W2041848992 cites W2063048306 @default.
• W2041848992 cites W2063690733 @default.
• W2041848992 cites W2067206874 @default.
• W2041848992 cites W2067318158 @default.
• W2041848992 cites W2076651284 @default.
• W2041848992 cites W2077392542 @default.
• W2041848992 cites W2093461514 @default.
• W2041848992 cites W2103442594 @default.
• W2041848992 cites W2107938596 @default.
• W2041848992 cites W2118597814 @default.
• W2041848992 cites W2146890491 @default.
• W2041848992 cites W2158739039 @default.
• W2041848992 cites W2171731011 @default.
• W2041848992 doi "https://doi.org/10.1002/esp.2027" @default.
• W2041848992 hasPublicationYear "2010" @default.
• W2041848992 type Work @default.
• W2041848992 sameAs 2041848992 @default.
• W2041848992 citedByCount "50" @default.
• W2041848992 countsByYear W20418489922012 @default.
• W2041848992 countsByYear W20418489922013 @default.
• W2041848992 countsByYear W20418489922014 @default.
• W2041848992 countsByYear W20418489922016 @default.
• W2041848992 countsByYear W20418489922017 @default.
• W2041848992 countsByYear W20418489922018 @default.
• W2041848992 countsByYear W20418489922019 @default.
• W2041848992 countsByYear W20418489922020 @default.
• W2041848992 countsByYear W20418489922022 @default.
• W2041848992 crossrefType "journal-article" @default.
• W2041848992 hasAuthorship W2041848992A5013360532 @default.
• W2041848992 hasAuthorship W2041848992A5017144729 @default.
• W2041848992 hasAuthorship W2041848992A5053850356 @default.
• W2041848992 hasConcept C114793014 @default.
• W2041848992 hasConcept C117896860 @default.
• W2041848992 hasConcept C121332964 @default.
• W2041848992 hasConcept C127313418 @default.
• W2041848992 hasConcept C182748727 @default.
• W2041848992 hasConcept C187320778 @default.
• W2041848992 hasConcept C196558001 @default.
• W2041848992 hasConcept C20470049 @default.
• W2041848992 hasConcept C2816523 @default.
• W2041848992 hasConcept C57879066 @default.
• W2041848992 hasConcept C65589250 @default.
• W2041848992 hasConcept C74650414 @default.
• W2041848992 hasConcept C94656876 @default.
• W2041848992 hasConceptScore W2041848992C114793014 @default.
• W2041848992 hasConceptScore W2041848992C117896860 @default.
• W2041848992 hasConceptScore W2041848992C121332964 @default.
• W2041848992 hasConceptScore W2041848992C127313418 @default.
• W2041848992 hasConceptScore W2041848992C182748727 @default.
• W2041848992 hasConceptScore W2041848992C187320778 @default.
• W2041848992 hasConceptScore W2041848992C196558001 @default.
• W2041848992 hasConceptScore W2041848992C20470049 @default.
• W2041848992 hasConceptScore W2041848992C2816523 @default.
• W2041848992 hasConceptScore W2041848992C57879066 @default.
• W2041848992 hasConceptScore W2041848992C65589250 @default.
• W2041848992 hasConceptScore W2041848992C74650414 @default.
• W2041848992 hasConceptScore W2041848992C94656876 @default.
• W2041848992 hasIssue "1" @default.
• W2041848992 hasLocation W20418489921 @default.
• W2041848992 hasOpenAccess W2041848992 @default.
• W2041848992 hasPrimaryLocation W20418489921 @default.
• W2041848992 hasRelatedWork W2058378881 @default.
• W2041848992 hasRelatedWork W2078672932 @default.
• W2041848992 hasRelatedWork W2182563358 @default.
• W2041848992 hasRelatedWork W2184388205 @default.
• W2041848992 hasRelatedWork W2738343222 @default.
• W2041848992 hasRelatedWork W2902811837 @default.
• W2041848992 hasRelatedWork W3015273092 @default.
• W2041848992 hasRelatedWork W4243497709 @default.
• W2041848992 hasRelatedWork W4249283660 @default.
• W2041848992 hasRelatedWork W4382990315 @default.
• W2041848992 hasVolume "36" @default.

• next