Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044013674> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2044013674 endingPage "1056" @default.
- W2044013674 startingPage "1048" @default.
- W2044013674 abstract "For steady two-dimensional free surface flow over a horizontal impervious base, the Dupuit–Forchheimer theory assumes that the vertical component of velocity is zero, even for non-zero accretion rate at the free surface. This is improved by assuming that the vertical velocity component is zero at the base, and is proportional to height above the base. This requires the piezometric head to depend linearly on the square of the height, and the two parameters in this relation can be fitted to the two boundary conditions at the free surface, to give an expression for the free surface slope in terms of accretion, free surface height, and the pressure integral. For problems in which the pressure integral is known explicitly, this first order of ordinary differential equation for the free surface height can be solved numerically. The solutions are more accurate than the Dupuit–Forchheimer expressions for the free surface, and much easier to calculate than numerical solutions to the full two-dimensional problem. Four examples are given, leading to some simple analytical approximations for quantities of interest." @default.
- W2044013674 created "2016-06-24" @default.
- W2044013674 creator A5070014277 @default.
- W2044013674 date "2005-10-01" @default.
- W2044013674 modified "2023-09-23" @default.
- W2044013674 title "Improving the Dupuit–Forchheimer groundwater free surface approximation" @default.
- W2044013674 cites W1969830104 @default.
- W2044013674 cites W2000574588 @default.
- W2044013674 cites W2033328997 @default.
- W2044013674 cites W2062168816 @default.
- W2044013674 cites W2075448671 @default.
- W2044013674 cites W2083424503 @default.
- W2044013674 cites W2109427526 @default.
- W2044013674 cites W2145062867 @default.
- W2044013674 cites W4232979745 @default.
- W2044013674 doi "https://doi.org/10.1016/j.advwatres.2005.04.014" @default.
- W2044013674 hasPublicationYear "2005" @default.
- W2044013674 type Work @default.
- W2044013674 sameAs 2044013674 @default.
- W2044013674 citedByCount "34" @default.
- W2044013674 countsByYear W20440136742012 @default.
- W2044013674 countsByYear W20440136742013 @default.
- W2044013674 countsByYear W20440136742014 @default.
- W2044013674 countsByYear W20440136742015 @default.
- W2044013674 countsByYear W20440136742016 @default.
- W2044013674 countsByYear W20440136742017 @default.
- W2044013674 countsByYear W20440136742018 @default.
- W2044013674 countsByYear W20440136742019 @default.
- W2044013674 countsByYear W20440136742021 @default.
- W2044013674 countsByYear W20440136742022 @default.
- W2044013674 countsByYear W20440136742023 @default.
- W2044013674 crossrefType "journal-article" @default.
- W2044013674 hasAuthorship W2044013674A5070014277 @default.
- W2044013674 hasConcept C121332964 @default.
- W2044013674 hasConcept C134306372 @default.
- W2044013674 hasConcept C157216528 @default.
- W2044013674 hasConcept C171889981 @default.
- W2044013674 hasConcept C182310444 @default.
- W2044013674 hasConcept C18903297 @default.
- W2044013674 hasConcept C2524010 @default.
- W2044013674 hasConcept C2668921 @default.
- W2044013674 hasConcept C2776799497 @default.
- W2044013674 hasConcept C33923547 @default.
- W2044013674 hasConcept C42058472 @default.
- W2044013674 hasConcept C51544822 @default.
- W2044013674 hasConcept C57879066 @default.
- W2044013674 hasConcept C78045399 @default.
- W2044013674 hasConcept C86803240 @default.
- W2044013674 hasConceptScore W2044013674C121332964 @default.
- W2044013674 hasConceptScore W2044013674C134306372 @default.
- W2044013674 hasConceptScore W2044013674C157216528 @default.
- W2044013674 hasConceptScore W2044013674C171889981 @default.
- W2044013674 hasConceptScore W2044013674C182310444 @default.
- W2044013674 hasConceptScore W2044013674C18903297 @default.
- W2044013674 hasConceptScore W2044013674C2524010 @default.
- W2044013674 hasConceptScore W2044013674C2668921 @default.
- W2044013674 hasConceptScore W2044013674C2776799497 @default.
- W2044013674 hasConceptScore W2044013674C33923547 @default.
- W2044013674 hasConceptScore W2044013674C42058472 @default.
- W2044013674 hasConceptScore W2044013674C51544822 @default.
- W2044013674 hasConceptScore W2044013674C57879066 @default.
- W2044013674 hasConceptScore W2044013674C78045399 @default.
- W2044013674 hasConceptScore W2044013674C86803240 @default.
- W2044013674 hasIssue "10" @default.
- W2044013674 hasLocation W20440136741 @default.
- W2044013674 hasOpenAccess W2044013674 @default.
- W2044013674 hasPrimaryLocation W20440136741 @default.
- W2044013674 hasRelatedWork W1597420886 @default.
- W2044013674 hasRelatedWork W1942389371 @default.
- W2044013674 hasRelatedWork W2005391027 @default.
- W2044013674 hasRelatedWork W2028690217 @default.
- W2044013674 hasRelatedWork W2052109794 @default.
- W2044013674 hasRelatedWork W2074759558 @default.
- W2044013674 hasRelatedWork W2080485066 @default.
- W2044013674 hasRelatedWork W2884782836 @default.
- W2044013674 hasRelatedWork W4210327724 @default.
- W2044013674 hasRelatedWork W627487894 @default.
- W2044013674 hasVolume "28" @default.
- W2044013674 isParatext "false" @default.
- W2044013674 isRetracted "false" @default.
- W2044013674 magId "2044013674" @default.
- W2044013674 workType "article" @default.