Matches in SemOpenAlex for { <https://semopenalex.org/work/W1487279079> ?p ?o ?g. }
- W1487279079 abstract "[1] Frequently, an assessment of the mean water velocity in a stream is necessary to estimate the discharge associated with a particular flow depth or, conversely, the mean depth associated with a particular discharge. In the absence of a direct measurement of flow velocity, a flow resistance approach, which establishes the relation between depth and velocity, can be applied. Two approaches have been used in the past: traditional approaches based on the use of a resistance coefficient (e.g., Darcy-Weisbach) or dimensionless hydraulic geometry approaches. To examine if one approach is more appropriate for steep streams, data from 31 flume experiments conducted to examine flow resistance in self-formed cascade channels were analyzed. A dimensionless hydraulic geometry approach developed using at-a-station data to characterize the q* exponent and between-site data to characterize the exponent on the channel slope term was more accurate than more traditional approaches. The developed relation was similar to the established rational relation (v α g0.2q0.6s−0.4S0.2), suggesting that the rational relation has merit. The approach does not utilize a flow partitioning approach since, in steep streams with small relative depths, the grains themselves generate form and spill resistance. The observation that a single dimensionless hydraulic geometry flow resistance relation can describe measurements across a range of grain sizes and bed slopes (3–21%) suggests that steep streams may follow a single scaling relation similar to the regime equations associated with lowland rivers." @default.
- W1487279079 created "2016-06-24" @default.
- W1487279079 creator A5047164571 @default.
- W1487279079 date "2010-09-01" @default.
- W1487279079 modified "2023-10-16" @default.
- W1487279079 title "Flow resistance in steep streams: An experimental study" @default.
- W1487279079 cites W1483175216 @default.
- W1487279079 cites W1520663590 @default.
- W1487279079 cites W1592539515 @default.
- W1487279079 cites W1631784209 @default.
- W1487279079 cites W1645097821 @default.
- W1487279079 cites W1669476962 @default.
- W1487279079 cites W1912401404 @default.
- W1487279079 cites W1966544497 @default.
- W1487279079 cites W1968955258 @default.
- W1487279079 cites W1969716855 @default.
- W1487279079 cites W1970263637 @default.
- W1487279079 cites W1972549611 @default.
- W1487279079 cites W1976165277 @default.
- W1487279079 cites W1979742476 @default.
- W1487279079 cites W1982680817 @default.
- W1487279079 cites W1997780322 @default.
- W1487279079 cites W2003000578 @default.
- W1487279079 cites W2008819360 @default.
- W1487279079 cites W2027029179 @default.
- W1487279079 cites W2034716816 @default.
- W1487279079 cites W2038332075 @default.
- W1487279079 cites W2041022916 @default.
- W1487279079 cites W2047922294 @default.
- W1487279079 cites W2048143483 @default.
- W1487279079 cites W2048352324 @default.
- W1487279079 cites W2061336580 @default.
- W1487279079 cites W2066106458 @default.
- W1487279079 cites W2082820148 @default.
- W1487279079 cites W2092208879 @default.
- W1487279079 cites W2100206923 @default.
- W1487279079 cites W2102264344 @default.
- W1487279079 cites W2103114455 @default.
- W1487279079 cites W2110499224 @default.
- W1487279079 cites W2111392213 @default.
- W1487279079 cites W2115837867 @default.
- W1487279079 cites W2132773698 @default.
- W1487279079 cites W2135113252 @default.
- W1487279079 cites W2135530338 @default.
- W1487279079 cites W2152909944 @default.
- W1487279079 cites W2160525659 @default.
- W1487279079 cites W2169938632 @default.
- W1487279079 cites W2253323061 @default.
- W1487279079 cites W2483769847 @default.
- W1487279079 doi "https://doi.org/10.1029/2009wr007913" @default.
- W1487279079 hasPublicationYear "2010" @default.
- W1487279079 type Work @default.
- W1487279079 sameAs 1487279079 @default.
- W1487279079 citedByCount "70" @default.
- W1487279079 countsByYear W14872790792012 @default.
- W1487279079 countsByYear W14872790792013 @default.
- W1487279079 countsByYear W14872790792014 @default.
- W1487279079 countsByYear W14872790792015 @default.
- W1487279079 countsByYear W14872790792016 @default.
- W1487279079 countsByYear W14872790792017 @default.
- W1487279079 countsByYear W14872790792018 @default.
- W1487279079 countsByYear W14872790792019 @default.
- W1487279079 countsByYear W14872790792020 @default.
- W1487279079 countsByYear W14872790792021 @default.
- W1487279079 countsByYear W14872790792022 @default.
- W1487279079 countsByYear W14872790792023 @default.
- W1487279079 crossrefType "journal-article" @default.
- W1487279079 hasAuthorship W1487279079A5047164571 @default.
- W1487279079 hasConcept C121332964 @default.
- W1487279079 hasConcept C127313418 @default.
- W1487279079 hasConcept C187320778 @default.
- W1487279079 hasConcept C18903297 @default.
- W1487279079 hasConcept C3020810636 @default.
- W1487279079 hasConcept C31258907 @default.
- W1487279079 hasConcept C38349280 @default.
- W1487279079 hasConcept C39432304 @default.
- W1487279079 hasConcept C41008148 @default.
- W1487279079 hasConcept C42090638 @default.
- W1487279079 hasConcept C57473165 @default.
- W1487279079 hasConcept C57879066 @default.
- W1487279079 hasConcept C76886044 @default.
- W1487279079 hasConcept C86803240 @default.
- W1487279079 hasConceptScore W1487279079C121332964 @default.
- W1487279079 hasConceptScore W1487279079C127313418 @default.
- W1487279079 hasConceptScore W1487279079C187320778 @default.
- W1487279079 hasConceptScore W1487279079C18903297 @default.
- W1487279079 hasConceptScore W1487279079C3020810636 @default.
- W1487279079 hasConceptScore W1487279079C31258907 @default.
- W1487279079 hasConceptScore W1487279079C38349280 @default.
- W1487279079 hasConceptScore W1487279079C39432304 @default.
- W1487279079 hasConceptScore W1487279079C41008148 @default.
- W1487279079 hasConceptScore W1487279079C42090638 @default.
- W1487279079 hasConceptScore W1487279079C57473165 @default.
- W1487279079 hasConceptScore W1487279079C57879066 @default.
- W1487279079 hasConceptScore W1487279079C76886044 @default.
- W1487279079 hasConceptScore W1487279079C86803240 @default.
- W1487279079 hasIssue "9" @default.
- W1487279079 hasLocation W14872790791 @default.
- W1487279079 hasOpenAccess W1487279079 @default.
- W1487279079 hasPrimaryLocation W14872790791 @default.