Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071444904> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2071444904 endingPage "122" @default.
- W2071444904 startingPage "103" @default.
- W2071444904 abstract "Shallow water depths on steep slopes of as much as fifty per cent can be measured easily by weighing a light flume and the water it contains. Because water accelerates along the flume, a good approximation of the steady state depth is obtained when the recording balance is fixed to its bottom end. From the unit discharge and the depth, and not from measurements of the surface velocity, the Darcy-Weisbach friction coefficient can be calculated. The present results show that this friction coefficient is larger in thin sheet flows than that calculated from the equation for rough turbulent flow. This latter could fit at a Reynolds Number of 50,000. When the regime is laminar (Re < 2,440) the Darcy-Weisbach friction coefficient always exceeds the theoretical value of 96/Re. The great relative depth of standing and travelling waves could account for this discrepancy together with turbulence and wake formation around bottom grains. Herein it is assumed that a regime can prevail where a laminar superlayer glides over a turbulent sublayer in the vicinity of bottom grains, because the ratio of the surface velocity to the mean velocity can greatly exceed 1.5, especially on steep slopes. Until photographs of the streamlines are taken, no statement about flow regimes in supercritical sheet flow can be made." @default.
- W2071444904 created "2016-06-24" @default.
- W2071444904 creator A5078368310 @default.
- W2071444904 date "1980-04-01" @default.
- W2071444904 modified "2023-09-30" @default.
- W2071444904 title "Resistance to flow in rough supercritical sheet flow" @default.
- W2071444904 cites W1990687151 @default.
- W2071444904 cites W2040929001 @default.
- W2071444904 cites W2062170277 @default.
- W2071444904 cites W2143523037 @default.
- W2071444904 cites W2325165502 @default.
- W2071444904 doi "https://doi.org/10.1002/esp.3760050202" @default.
- W2071444904 hasPublicationYear "1980" @default.
- W2071444904 type Work @default.
- W2071444904 sameAs 2071444904 @default.
- W2071444904 citedByCount "101" @default.
- W2071444904 countsByYear W20714449042012 @default.
- W2071444904 countsByYear W20714449042013 @default.
- W2071444904 countsByYear W20714449042015 @default.
- W2071444904 countsByYear W20714449042016 @default.
- W2071444904 countsByYear W20714449042017 @default.
- W2071444904 countsByYear W20714449042018 @default.
- W2071444904 countsByYear W20714449042019 @default.
- W2071444904 countsByYear W20714449042020 @default.
- W2071444904 countsByYear W20714449042021 @default.
- W2071444904 countsByYear W20714449042022 @default.
- W2071444904 countsByYear W20714449042023 @default.
- W2071444904 crossrefType "journal-article" @default.
- W2071444904 hasAuthorship W2071444904A5078368310 @default.
- W2071444904 hasConcept C121332964 @default.
- W2071444904 hasConcept C127313418 @default.
- W2071444904 hasConcept C143683900 @default.
- W2071444904 hasConcept C182748727 @default.
- W2071444904 hasConcept C196558001 @default.
- W2071444904 hasConcept C2778320725 @default.
- W2071444904 hasConcept C38349280 @default.
- W2071444904 hasConcept C48939323 @default.
- W2071444904 hasConcept C57879066 @default.
- W2071444904 hasConcept C60439489 @default.
- W2071444904 hasConcept C76563973 @default.
- W2071444904 hasConcept C77653498 @default.
- W2071444904 hasConceptScore W2071444904C121332964 @default.
- W2071444904 hasConceptScore W2071444904C127313418 @default.
- W2071444904 hasConceptScore W2071444904C143683900 @default.
- W2071444904 hasConceptScore W2071444904C182748727 @default.
- W2071444904 hasConceptScore W2071444904C196558001 @default.
- W2071444904 hasConceptScore W2071444904C2778320725 @default.
- W2071444904 hasConceptScore W2071444904C38349280 @default.
- W2071444904 hasConceptScore W2071444904C48939323 @default.
- W2071444904 hasConceptScore W2071444904C57879066 @default.
- W2071444904 hasConceptScore W2071444904C60439489 @default.
- W2071444904 hasConceptScore W2071444904C76563973 @default.
- W2071444904 hasConceptScore W2071444904C77653498 @default.
- W2071444904 hasIssue "2" @default.
- W2071444904 hasLocation W20714449041 @default.
- W2071444904 hasOpenAccess W2071444904 @default.
- W2071444904 hasPrimaryLocation W20714449041 @default.
- W2071444904 hasRelatedWork W1986552370 @default.
- W2071444904 hasRelatedWork W1989554549 @default.
- W2071444904 hasRelatedWork W2046527038 @default.
- W2071444904 hasRelatedWork W2085603903 @default.
- W2071444904 hasRelatedWork W2091009214 @default.
- W2071444904 hasRelatedWork W2334588861 @default.
- W2071444904 hasRelatedWork W2910075910 @default.
- W2071444904 hasRelatedWork W2912733569 @default.
- W2071444904 hasRelatedWork W4310832293 @default.
- W2071444904 hasRelatedWork W4320900785 @default.
- W2071444904 hasVolume "5" @default.
- W2071444904 isParatext "false" @default.
- W2071444904 isRetracted "false" @default.
- W2071444904 magId "2071444904" @default.
- W2071444904 workType "article" @default.