Matches in SemOpenAlex for { <https://semopenalex.org/work/W2374877754> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2374877754 abstract "The nature of interactions between surface winds and gravel beds that can be characterized by aerodynamic roughness length has important implications for sediment mobilization, transport and sedimentation. We report here the wind tunnel results of systematic tests of the aerodynamic roughness lengths of different gravel size and gravel coverage beds at various free|stream wind velocities. The aerodynamic roughness of gravel beds is a function of gravel size, gravel coverage and free|stream wind velocity. The 1/30 law proposed by Bagnold or simply assuming the aerodynamic roughness as fixed ratio of roughness element height in aeolian study is not hold true for gravel beds. Aerodynamic roughness of gravel beds decreases with free|stream wind velocity. The variation of aerodynamic roughness with gravel coverage can be expressed by quadric curves: % Z0=F-1+F2C+F3C1.5+F4C2%, that bear the maximum aerodynamic roughness length at gravel coverage range from 40% to 75%, increasing with gravel size. The muti|variate models based on free|stream wind velocity and gravel coverage have been developed for predicting the aerodynamic roughness of different gravel|sized beds." @default.
- W2374877754 created "2016-06-24" @default.
- W2374877754 creator A5041326096 @default.
- W2374877754 date "2003-01-01" @default.
- W2374877754 modified "2023-09-23" @default.
- W2374877754 title "Aerodynamic Roughness of Gravel Beds" @default.
- W2374877754 hasPublicationYear "2003" @default.
- W2374877754 type Work @default.
- W2374877754 sameAs 2374877754 @default.
- W2374877754 citedByCount "0" @default.
- W2374877754 crossrefType "journal-article" @default.
- W2374877754 hasAuthorship W2374877754A5041326096 @default.
- W2374877754 hasConcept C100086909 @default.
- W2374877754 hasConcept C107365816 @default.
- W2374877754 hasConcept C111368507 @default.
- W2374877754 hasConcept C114793014 @default.
- W2374877754 hasConcept C120618610 @default.
- W2374877754 hasConcept C121332964 @default.
- W2374877754 hasConcept C127313418 @default.
- W2374877754 hasConcept C13393347 @default.
- W2374877754 hasConcept C154718420 @default.
- W2374877754 hasConcept C159985019 @default.
- W2374877754 hasConcept C161067210 @default.
- W2374877754 hasConcept C180093795 @default.
- W2374877754 hasConcept C187320778 @default.
- W2374877754 hasConcept C192562407 @default.
- W2374877754 hasConcept C199322603 @default.
- W2374877754 hasConcept C2816523 @default.
- W2374877754 hasConcept C57879066 @default.
- W2374877754 hasConcept C65589250 @default.
- W2374877754 hasConcept C71039073 @default.
- W2374877754 hasConcept C74532950 @default.
- W2374877754 hasConcept C76886044 @default.
- W2374877754 hasConceptScore W2374877754C100086909 @default.
- W2374877754 hasConceptScore W2374877754C107365816 @default.
- W2374877754 hasConceptScore W2374877754C111368507 @default.
- W2374877754 hasConceptScore W2374877754C114793014 @default.
- W2374877754 hasConceptScore W2374877754C120618610 @default.
- W2374877754 hasConceptScore W2374877754C121332964 @default.
- W2374877754 hasConceptScore W2374877754C127313418 @default.
- W2374877754 hasConceptScore W2374877754C13393347 @default.
- W2374877754 hasConceptScore W2374877754C154718420 @default.
- W2374877754 hasConceptScore W2374877754C159985019 @default.
- W2374877754 hasConceptScore W2374877754C161067210 @default.
- W2374877754 hasConceptScore W2374877754C180093795 @default.
- W2374877754 hasConceptScore W2374877754C187320778 @default.
- W2374877754 hasConceptScore W2374877754C192562407 @default.
- W2374877754 hasConceptScore W2374877754C199322603 @default.
- W2374877754 hasConceptScore W2374877754C2816523 @default.
- W2374877754 hasConceptScore W2374877754C57879066 @default.
- W2374877754 hasConceptScore W2374877754C65589250 @default.
- W2374877754 hasConceptScore W2374877754C71039073 @default.
- W2374877754 hasConceptScore W2374877754C74532950 @default.
- W2374877754 hasConceptScore W2374877754C76886044 @default.
- W2374877754 hasOpenAccess W2374877754 @default.
- W2374877754 hasRelatedWork W1558538129 @default.
- W2374877754 hasRelatedWork W1648663031 @default.
- W2374877754 hasRelatedWork W1990489906 @default.
- W2374877754 hasRelatedWork W2006948575 @default.
- W2374877754 hasRelatedWork W2011433849 @default.
- W2374877754 hasRelatedWork W2018936455 @default.
- W2374877754 hasRelatedWork W2031742119 @default.
- W2374877754 hasRelatedWork W2040922460 @default.
- W2374877754 hasRelatedWork W2086199220 @default.
- W2374877754 hasRelatedWork W2094351003 @default.
- W2374877754 hasRelatedWork W2111109398 @default.
- W2374877754 hasRelatedWork W2125450105 @default.
- W2374877754 hasRelatedWork W2188315626 @default.
- W2374877754 hasRelatedWork W2351985266 @default.
- W2374877754 hasRelatedWork W2358878517 @default.
- W2374877754 hasRelatedWork W2563251361 @default.
- W2374877754 hasRelatedWork W2804902895 @default.
- W2374877754 hasRelatedWork W3031046406 @default.
- W2374877754 hasRelatedWork W3113281283 @default.
- W2374877754 hasRelatedWork W162794281 @default.
- W2374877754 isParatext "false" @default.
- W2374877754 isRetracted "false" @default.
- W2374877754 magId "2374877754" @default.
- W2374877754 workType "article" @default.