Matches in SemOpenAlex for { <https://semopenalex.org/work/W3098369886> ?p ?o ?g. }
- W3098369886 endingPage "586" @default.
- W3098369886 startingPage "553" @default.
- W3098369886 abstract "The flow transformation and the generation of vortex structures by a strong magnetic dipole field in a liquid metal duct flow is studied by means of three-dimensional direct numerical simulations. The dipole is considered as the paradigm for a magnetic obstacle which will deviate the streamlines due to Lorentz forces acting on the fluid elements. The duct is of square cross-section. The dipole is located above the top wall and is centered in spanwise direction. Our model uses the quasi-static approximation which is applicable in the limit of small magnetic Reynolds numbers. The analysis covers the stationary flow regime at small hydrodynamic Reynolds numbers Re as well as the transitional time-dependent regime at higher values which may generate a turbulent flow in the wake of the magnetic obstacle. We present a systematic study of these two basic flow regimes and their dependence on Re and on the Hartmann number Ha, a measure of the strength of the magnetic dipole field. Furthermore, three orientations of the dipole are compared: streamwise, spanwise and wall-normal oriented dipole axes. The most efficient generation of turbulence at a fixed distance above the duct follows for the spanwise orientation, which is caused by a certain configuration of Hartmann layers and reversed flow at the top plate. The enstrophy in the turbulent wake grows linearly with Ha which is connected with a dominance of the wall-normal z-derivative of the streamwise velocity." @default.
- W3098369886 created "2020-11-23" @default.
- W3098369886 creator A5008993197 @default.
- W3098369886 creator A5019259649 @default.
- W3098369886 creator A5057672730 @default.
- W3098369886 date "2013-10-28" @default.
- W3098369886 modified "2023-10-01" @default.
- W3098369886 title "Laminar and transitional liquid metal duct flow near a magnetic point dipole" @default.
- W3098369886 cites W1514502579 @default.
- W3098369886 cites W1969870848 @default.
- W3098369886 cites W1975521201 @default.
- W3098369886 cites W1975621913 @default.
- W3098369886 cites W1979176272 @default.
- W3098369886 cites W1985037009 @default.
- W3098369886 cites W1986556316 @default.
- W3098369886 cites W1988916147 @default.
- W3098369886 cites W1995229025 @default.
- W3098369886 cites W1998082148 @default.
- W3098369886 cites W2002183106 @default.
- W3098369886 cites W2003003977 @default.
- W3098369886 cites W2004884273 @default.
- W3098369886 cites W2004927274 @default.
- W3098369886 cites W2005781665 @default.
- W3098369886 cites W2007840852 @default.
- W3098369886 cites W2014569201 @default.
- W3098369886 cites W2032338864 @default.
- W3098369886 cites W2036392167 @default.
- W3098369886 cites W2036895361 @default.
- W3098369886 cites W2045355001 @default.
- W3098369886 cites W2053123062 @default.
- W3098369886 cites W2058873900 @default.
- W3098369886 cites W2062785396 @default.
- W3098369886 cites W2069354465 @default.
- W3098369886 cites W2070487545 @default.
- W3098369886 cites W2076078269 @default.
- W3098369886 cites W2085623372 @default.
- W3098369886 cites W2087592466 @default.
- W3098369886 cites W2091701994 @default.
- W3098369886 cites W2099378027 @default.
- W3098369886 cites W2102914653 @default.
- W3098369886 cites W2103713852 @default.
- W3098369886 cites W210602584 @default.
- W3098369886 cites W2106579233 @default.
- W3098369886 cites W2123448773 @default.
- W3098369886 cites W2129159395 @default.
- W3098369886 cites W2134440575 @default.
- W3098369886 cites W2137833135 @default.
- W3098369886 cites W2139602081 @default.
- W3098369886 cites W2146538728 @default.
- W3098369886 cites W2329814553 @default.
- W3098369886 cites W2330988771 @default.
- W3098369886 cites W2409771720 @default.
- W3098369886 cites W3099126553 @default.
- W3098369886 cites W3099784624 @default.
- W3098369886 cites W4235608799 @default.
- W3098369886 cites W4248450032 @default.
- W3098369886 cites W4254537878 @default.
- W3098369886 cites W4254786669 @default.
- W3098369886 doi "https://doi.org/10.1017/jfm.2013.491" @default.
- W3098369886 hasPublicationYear "2013" @default.
- W3098369886 type Work @default.
- W3098369886 sameAs 3098369886 @default.
- W3098369886 citedByCount "9" @default.
- W3098369886 countsByYear W30983698862014 @default.
- W3098369886 countsByYear W30983698862015 @default.
- W3098369886 countsByYear W30983698862016 @default.
- W3098369886 countsByYear W30983698862018 @default.
- W3098369886 countsByYear W30983698862020 @default.
- W3098369886 countsByYear W30983698862021 @default.
- W3098369886 countsByYear W30983698862023 @default.
- W3098369886 crossrefType "journal-article" @default.
- W3098369886 hasAuthorship W3098369886A5008993197 @default.
- W3098369886 hasAuthorship W3098369886A5019259649 @default.
- W3098369886 hasAuthorship W3098369886A5057672730 @default.
- W3098369886 hasBestOaLocation W30983698862 @default.
- W3098369886 hasConcept C115260700 @default.
- W3098369886 hasConcept C121332964 @default.
- W3098369886 hasConcept C130230704 @default.
- W3098369886 hasConcept C140820882 @default.
- W3098369886 hasConcept C173523689 @default.
- W3098369886 hasConcept C182748727 @default.
- W3098369886 hasConcept C196558001 @default.
- W3098369886 hasConcept C2524010 @default.
- W3098369886 hasConcept C2777869274 @default.
- W3098369886 hasConcept C33923547 @default.
- W3098369886 hasConcept C57879066 @default.
- W3098369886 hasConcept C60439489 @default.
- W3098369886 hasConcept C62520636 @default.
- W3098369886 hasConcept C74650414 @default.
- W3098369886 hasConcept C76563973 @default.
- W3098369886 hasConceptScore W3098369886C115260700 @default.
- W3098369886 hasConceptScore W3098369886C121332964 @default.
- W3098369886 hasConceptScore W3098369886C130230704 @default.
- W3098369886 hasConceptScore W3098369886C140820882 @default.
- W3098369886 hasConceptScore W3098369886C173523689 @default.
- W3098369886 hasConceptScore W3098369886C182748727 @default.
- W3098369886 hasConceptScore W3098369886C196558001 @default.
- W3098369886 hasConceptScore W3098369886C2524010 @default.