FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2607492146> ?p ?o ?g. }

• W2607492146 endingPage "283" @default.
• W2607492146 startingPage "271" @default.
• W2607492146 abstract "The theoretical basis for outer region scaling using the freestream velocity for nonuniform open channel flows over gravel is derived and tested for the first time. Owing to the gradual expansion of the flow within the nonuniform case presented, it is hypothesized that the flow can be defined as an equilibrium turbulent boundary layer using the asymptotic invariance principle. The hypothesis is supported using similarity analysis to derive a solution, followed by further testing with experimental datasets. For the latter, 38 newly collected experimental velocity profiles across three nonuniform flows over gravel in a hydraulic flume are tested as are 43 velocity profiles previously published in seven peer-reviewed journal papers that focused on fluid mechanics of nonuniform open channel over gravel. The findings support the nonuniform flows as equilibrium defined by the asymptotic invariance principle, which is reflective of the consistency of the turbulent structure's form and function within the expanding flow. However, roughness impacts the flow structure when comparing across the published experimental datasets. As a secondary objective, we show how previously published mixed scales can be used to assist with freestream velocity scaling of the velocity deficit and thus empirically account for the roughness effects that extend into the outer region of the flow. One broader finding of this study is providing the theoretical context to relax the use of the elusive friction velocity when scaling nonuniform flows in gravel bed rivers; and instead to apply the freestream velocity. A second broader finding highlighted by our results is that scaling of nonuniform flow in gravel bed rivers is still not fully resolved theoretically since mixed scaling relies to some degree on empiricism. As researchers resolve the form and function of macroturbulence in the outer region, we hope to see the closing of this research gap." @default.
• W2607492146 created "2017-04-28" @default.
• W2607492146 creator A5033537920 @default.
• W2607492146 creator A5040739564 @default.
• W2607492146 date "2017-06-01" @default.
• W2607492146 modified "2023-09-23" @default.
• W2607492146 title "Outer region scaling using the freestream velocity for nonuniform open channel flow over gravel" @default.
• W2607492146 cites W1517753606 @default.
• W2607492146 cites W1521335414 @default.
• W2607492146 cites W1632204961 @default.
• W2607492146 cites W1969711224 @default.
• W2607492146 cites W1982305596 @default.
• W2607492146 cites W1988232708 @default.
• W2607492146 cites W2026406833 @default.
• W2607492146 cites W2033004872 @default.
• W2607492146 cites W2035257533 @default.
• W2607492146 cites W2041047772 @default.
• W2607492146 cites W2050583594 @default.
• W2607492146 cites W2051107963 @default.
• W2607492146 cites W2057192113 @default.
• W2607492146 cites W2058060040 @default.
• W2607492146 cites W2058207217 @default.
• W2607492146 cites W2067530013 @default.
• W2607492146 cites W2075150251 @default.
• W2607492146 cites W2083494940 @default.
• W2607492146 cites W2084093889 @default.
• W2607492146 cites W2084548161 @default.
• W2607492146 cites W2103466377 @default.
• W2607492146 cites W2110223908 @default.
• W2607492146 cites W2118597814 @default.
• W2607492146 cites W2134753677 @default.
• W2607492146 cites W2137356875 @default.
• W2607492146 cites W2164742615 @default.
• W2607492146 cites W2253323061 @default.
• W2607492146 cites W3121618467 @default.
• W2607492146 cites W860117822 @default.
• W2607492146 cites W2122938497 @default.
• W2607492146 doi "https://doi.org/10.1016/j.advwatres.2017.04.004" @default.
• W2607492146 hasPublicationYear "2017" @default.
• W2607492146 type Work @default.
• W2607492146 sameAs 2607492146 @default.
• W2607492146 citedByCount "2" @default.
• W2607492146 countsByYear W26074921462018 @default.
• W2607492146 countsByYear W26074921462023 @default.
• W2607492146 crossrefType "journal-article" @default.
• W2607492146 hasAuthorship W2607492146A5033537920 @default.
• W2607492146 hasAuthorship W2607492146A5040739564 @default.
• W2607492146 hasBestOaLocation W26074921461 @default.
• W2607492146 hasConcept C111603439 @default.
• W2607492146 hasConcept C121332964 @default.
• W2607492146 hasConcept C121864883 @default.
• W2607492146 hasConcept C127313418 @default.
• W2607492146 hasConcept C151730666 @default.
• W2607492146 hasConcept C166693061 @default.
• W2607492146 hasConcept C180925781 @default.
• W2607492146 hasConcept C182748727 @default.
• W2607492146 hasConcept C196558001 @default.
• W2607492146 hasConcept C2524010 @default.
• W2607492146 hasConcept C2776911258 @default.
• W2607492146 hasConcept C2778320725 @default.
• W2607492146 hasConcept C2779343474 @default.
• W2607492146 hasConcept C33923547 @default.
• W2607492146 hasConcept C38349280 @default.
• W2607492146 hasConcept C57879066 @default.
• W2607492146 hasConcept C94656876 @default.
• W2607492146 hasConcept C99844830 @default.
• W2607492146 hasConceptScore W2607492146C111603439 @default.
• W2607492146 hasConceptScore W2607492146C121332964 @default.
• W2607492146 hasConceptScore W2607492146C121864883 @default.
• W2607492146 hasConceptScore W2607492146C127313418 @default.
• W2607492146 hasConceptScore W2607492146C151730666 @default.
• W2607492146 hasConceptScore W2607492146C166693061 @default.
• W2607492146 hasConceptScore W2607492146C180925781 @default.
• W2607492146 hasConceptScore W2607492146C182748727 @default.
• W2607492146 hasConceptScore W2607492146C196558001 @default.
• W2607492146 hasConceptScore W2607492146C2524010 @default.
• W2607492146 hasConceptScore W2607492146C2776911258 @default.
• W2607492146 hasConceptScore W2607492146C2778320725 @default.
• W2607492146 hasConceptScore W2607492146C2779343474 @default.
• W2607492146 hasConceptScore W2607492146C33923547 @default.
• W2607492146 hasConceptScore W2607492146C38349280 @default.
• W2607492146 hasConceptScore W2607492146C57879066 @default.
• W2607492146 hasConceptScore W2607492146C94656876 @default.
• W2607492146 hasConceptScore W2607492146C99844830 @default.
• W2607492146 hasFunder F4320306076 @default.
• W2607492146 hasLocation W26074921461 @default.
• W2607492146 hasOpenAccess W2607492146 @default.
• W2607492146 hasPrimaryLocation W26074921461 @default.
• W2607492146 hasRelatedWork W1991619560 @default.
• W2607492146 hasRelatedWork W2009747190 @default.
• W2607492146 hasRelatedWork W2018741179 @default.
• W2607492146 hasRelatedWork W2091009214 @default.
• W2607492146 hasRelatedWork W2188017001 @default.
• W2607492146 hasRelatedWork W2314626023 @default.
• W2607492146 hasRelatedWork W2351001235 @default.
• W2607492146 hasRelatedWork W2944400484 @default.
• W2607492146 hasRelatedWork W4289976915 @default.
• W2607492146 hasRelatedWork W4300553675 @default.

• next