Matches in SemOpenAlex for { <https://semopenalex.org/work/W2965658210> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2965658210 endingPage "807" @default.
- W2965658210 startingPage "795" @default.
- W2965658210 abstract "The rail link between Geneva Cornavin Station, Eaux-Vives Station and Annemasse (CEVA) is currently under construction including a cut-and-cover tunnel built by slurry walls located in the alluvium of the Foron River. The covered trench cuts the groundwater table flow which causes a rise of the water table on one side of the tunnel. Thirty wells were built in order to convey water from the aquifer on one side of the tunnel to the other. For each well, traditional pumping has been replaced by a self-priming multiphase siphon in order to lower energy costs. The operating principle of the system is based on the sustaining of a free-surface vortex flow in a vacuum chamber. In this way, the multiphase siphon is primed to allow water to be transferred from either side of the tunnel. A physical model of the conveyance system has been constructed at a scale of 1:1 in order to avoid scale effects from the presence of air water mixture and due to the free-surface vortices sensitivity to scaling, particularly in a vacuum atmosphere. In this study, the results from the physical model are used to validate a Smoothed Particle Hydrodynamics (SPH) numerical simulation of the complex flow conditions. The DualSPHysics code is employed and the results presented herein regarding the depth discharge relationship are encouraging for further application in vortex flows and such devices where conventional Eulerian modelling approaches can be challenging. As far as the authors are aware, this is the first application of SPH in simulating vortex chamber flows and the result bodes well for further application in this area." @default.
- W2965658210 created "2019-08-13" @default.
- W2965658210 creator A5010895220 @default.
- W2965658210 creator A5030155262 @default.
- W2965658210 creator A5066742554 @default.
- W2965658210 creator A5074975896 @default.
- W2965658210 creator A5006894882 @default.
- W2965658210 date "2020-01-01" @default.
- W2965658210 modified "2023-10-02" @default.
- W2965658210 title "Vortex Siphon – From 1:1 Scale Physical Model to SPH Simulation and Prototype" @default.
- W2965658210 cites W18409072 @default.
- W2965658210 cites W1968312755 @default.
- W2965658210 cites W2004417998 @default.
- W2965658210 cites W2021058167 @default.
- W2965658210 cites W2044602433 @default.
- W2965658210 cites W2107671865 @default.
- W2965658210 cites W2235208265 @default.
- W2965658210 cites W2460976398 @default.
- W2965658210 cites W2783045193 @default.
- W2965658210 cites W2792047739 @default.
- W2965658210 cites W2795155301 @default.
- W2965658210 cites W3021622851 @default.
- W2965658210 doi "https://doi.org/10.1007/978-981-15-5436-0_62" @default.
- W2965658210 hasPublicationYear "2020" @default.
- W2965658210 type Work @default.
- W2965658210 sameAs 2965658210 @default.
- W2965658210 citedByCount "1" @default.
- W2965658210 countsByYear W29656582102019 @default.
- W2965658210 crossrefType "book-chapter" @default.
- W2965658210 hasAuthorship W2965658210A5006894882 @default.
- W2965658210 hasAuthorship W2965658210A5010895220 @default.
- W2965658210 hasAuthorship W2965658210A5030155262 @default.
- W2965658210 hasAuthorship W2965658210A5066742554 @default.
- W2965658210 hasAuthorship W2965658210A5074975896 @default.
- W2965658210 hasBestOaLocation W29656582102 @default.
- W2965658210 hasConcept C121332964 @default.
- W2965658210 hasConcept C122564879 @default.
- W2965658210 hasConcept C127313418 @default.
- W2965658210 hasConcept C127413603 @default.
- W2965658210 hasConcept C140820882 @default.
- W2965658210 hasConcept C155310634 @default.
- W2965658210 hasConcept C159985019 @default.
- W2965658210 hasConcept C171889981 @default.
- W2965658210 hasConcept C187320778 @default.
- W2965658210 hasConcept C192562407 @default.
- W2965658210 hasConcept C199104240 @default.
- W2965658210 hasConcept C2779227376 @default.
- W2965658210 hasConcept C38349280 @default.
- W2965658210 hasConcept C39769621 @default.
- W2965658210 hasConcept C57879066 @default.
- W2965658210 hasConcept C75622301 @default.
- W2965658210 hasConcept C76177295 @default.
- W2965658210 hasConceptScore W2965658210C121332964 @default.
- W2965658210 hasConceptScore W2965658210C122564879 @default.
- W2965658210 hasConceptScore W2965658210C127313418 @default.
- W2965658210 hasConceptScore W2965658210C127413603 @default.
- W2965658210 hasConceptScore W2965658210C140820882 @default.
- W2965658210 hasConceptScore W2965658210C155310634 @default.
- W2965658210 hasConceptScore W2965658210C159985019 @default.
- W2965658210 hasConceptScore W2965658210C171889981 @default.
- W2965658210 hasConceptScore W2965658210C187320778 @default.
- W2965658210 hasConceptScore W2965658210C192562407 @default.
- W2965658210 hasConceptScore W2965658210C199104240 @default.
- W2965658210 hasConceptScore W2965658210C2779227376 @default.
- W2965658210 hasConceptScore W2965658210C38349280 @default.
- W2965658210 hasConceptScore W2965658210C39769621 @default.
- W2965658210 hasConceptScore W2965658210C57879066 @default.
- W2965658210 hasConceptScore W2965658210C75622301 @default.
- W2965658210 hasConceptScore W2965658210C76177295 @default.
- W2965658210 hasLocation W29656582101 @default.
- W2965658210 hasLocation W29656582102 @default.
- W2965658210 hasOpenAccess W2965658210 @default.
- W2965658210 hasPrimaryLocation W29656582101 @default.
- W2965658210 hasRelatedWork W1552733475 @default.
- W2965658210 hasRelatedWork W2058442909 @default.
- W2965658210 hasRelatedWork W2096221635 @default.
- W2965658210 hasRelatedWork W2321940710 @default.
- W2965658210 hasRelatedWork W2349649677 @default.
- W2965658210 hasRelatedWork W2391385119 @default.
- W2965658210 hasRelatedWork W2470221572 @default.
- W2965658210 hasRelatedWork W2965658210 @default.
- W2965658210 hasRelatedWork W3193286917 @default.
- W2965658210 hasRelatedWork W4312746559 @default.
- W2965658210 isParatext "false" @default.
- W2965658210 isRetracted "false" @default.
- W2965658210 magId "2965658210" @default.
- W2965658210 workType "book-chapter" @default.