Matches in SemOpenAlex for { <https://semopenalex.org/work/W2587143148> ?p ?o ?g. }
- W2587143148 endingPage "1144" @default.
- W2587143148 startingPage "1138" @default.
- W2587143148 abstract "The shallow-water equations for two-dimensional hydrostatic flow over a bottom bathymetry b(x) areht+(uh)x=0,ut+(gh+u2/2+gb)x=0. It is shown that the combination of discontinuous free-surface solutions and bottom step transitions naturally lead to singular solutions featuring Dirac delta distributions. These singular solutions feature a Rankine–Hugoniot deficit, and can readily be understood as generalized weak solutions in the variational context, such as defined in [13], [22]. Complex-valued approximations which become real-valued in the distributional limit are shown to extend the range of possible singular solutions. The method of complex-valued weak asymptotics [22], [23] is used to provide a firm link between the Rankine–Hugoniot deficit and the singular parts of the weak solutions. The interaction of a surface bore (traveling hydraulic jump) with a bottom step is studied, and admissible solutions are found." @default.
- W2587143148 created "2017-02-17" @default.
- W2587143148 creator A5034941517 @default.
- W2587143148 creator A5052409969 @default.
- W2587143148 creator A5054233429 @default.
- W2587143148 date "2017-04-01" @default.
- W2587143148 modified "2023-10-13" @default.
- W2587143148 title "Delta shock waves in shallow water flow" @default.
- W2587143148 cites W1967767165 @default.
- W2587143148 cites W1971237979 @default.
- W2587143148 cites W1976075321 @default.
- W2587143148 cites W1981589562 @default.
- W2587143148 cites W1984699983 @default.
- W2587143148 cites W1992222857 @default.
- W2587143148 cites W2002661474 @default.
- W2587143148 cites W2022417303 @default.
- W2587143148 cites W2023694905 @default.
- W2587143148 cites W2024017153 @default.
- W2587143148 cites W2026388260 @default.
- W2587143148 cites W2036954014 @default.
- W2587143148 cites W2039169635 @default.
- W2587143148 cites W2049859049 @default.
- W2587143148 cites W2051573010 @default.
- W2587143148 cites W2054052422 @default.
- W2587143148 cites W2079933514 @default.
- W2587143148 cites W2083003029 @default.
- W2587143148 cites W2118460060 @default.
- W2587143148 cites W2126212435 @default.
- W2587143148 cites W2144534962 @default.
- W2587143148 cites W2145121432 @default.
- W2587143148 cites W2149574624 @default.
- W2587143148 doi "https://doi.org/10.1016/j.physleta.2017.02.007" @default.
- W2587143148 hasPublicationYear "2017" @default.
- W2587143148 type Work @default.
- W2587143148 sameAs 2587143148 @default.
- W2587143148 citedByCount "16" @default.
- W2587143148 countsByYear W25871431482017 @default.
- W2587143148 countsByYear W25871431482018 @default.
- W2587143148 countsByYear W25871431482019 @default.
- W2587143148 countsByYear W25871431482020 @default.
- W2587143148 countsByYear W25871431482021 @default.
- W2587143148 countsByYear W25871431482022 @default.
- W2587143148 countsByYear W25871431482023 @default.
- W2587143148 crossrefType "journal-article" @default.
- W2587143148 hasAuthorship W2587143148A5034941517 @default.
- W2587143148 hasAuthorship W2587143148A5052409969 @default.
- W2587143148 hasAuthorship W2587143148A5054233429 @default.
- W2587143148 hasConcept C121332964 @default.
- W2587143148 hasConcept C134306372 @default.
- W2587143148 hasConcept C134853933 @default.
- W2587143148 hasConcept C151201525 @default.
- W2587143148 hasConcept C151730666 @default.
- W2587143148 hasConcept C186348155 @default.
- W2587143148 hasConcept C25924097 @default.
- W2587143148 hasConcept C2779343474 @default.
- W2587143148 hasConcept C33923547 @default.
- W2587143148 hasConcept C38349280 @default.
- W2587143148 hasConcept C44431628 @default.
- W2587143148 hasConcept C54486999 @default.
- W2587143148 hasConcept C57879066 @default.
- W2587143148 hasConcept C62520636 @default.
- W2587143148 hasConcept C70477161 @default.
- W2587143148 hasConcept C86803240 @default.
- W2587143148 hasConcept C97355855 @default.
- W2587143148 hasConceptScore W2587143148C121332964 @default.
- W2587143148 hasConceptScore W2587143148C134306372 @default.
- W2587143148 hasConceptScore W2587143148C134853933 @default.
- W2587143148 hasConceptScore W2587143148C151201525 @default.
- W2587143148 hasConceptScore W2587143148C151730666 @default.
- W2587143148 hasConceptScore W2587143148C186348155 @default.
- W2587143148 hasConceptScore W2587143148C25924097 @default.
- W2587143148 hasConceptScore W2587143148C2779343474 @default.
- W2587143148 hasConceptScore W2587143148C33923547 @default.
- W2587143148 hasConceptScore W2587143148C38349280 @default.
- W2587143148 hasConceptScore W2587143148C44431628 @default.
- W2587143148 hasConceptScore W2587143148C54486999 @default.
- W2587143148 hasConceptScore W2587143148C57879066 @default.
- W2587143148 hasConceptScore W2587143148C62520636 @default.
- W2587143148 hasConceptScore W2587143148C70477161 @default.
- W2587143148 hasConceptScore W2587143148C86803240 @default.
- W2587143148 hasConceptScore W2587143148C97355855 @default.
- W2587143148 hasFunder F4320322674 @default.
- W2587143148 hasFunder F4320323299 @default.
- W2587143148 hasIssue "13" @default.
- W2587143148 hasLocation W25871431481 @default.
- W2587143148 hasOpenAccess W2587143148 @default.
- W2587143148 hasPrimaryLocation W25871431481 @default.
- W2587143148 hasRelatedWork W1572306058 @default.
- W2587143148 hasRelatedWork W1973052484 @default.
- W2587143148 hasRelatedWork W2008998306 @default.
- W2587143148 hasRelatedWork W2173623101 @default.
- W2587143148 hasRelatedWork W2750390899 @default.
- W2587143148 hasRelatedWork W2789134498 @default.
- W2587143148 hasRelatedWork W3003065229 @default.
- W2587143148 hasRelatedWork W3121352294 @default.
- W2587143148 hasRelatedWork W3142112815 @default.
- W2587143148 hasRelatedWork W3202093598 @default.
- W2587143148 hasVolume "381" @default.