Matches in SemOpenAlex for { <https://semopenalex.org/work/W3104266463> ?p ?o ?g. }
- W3104266463 endingPage "437" @default.
- W3104266463 startingPage "432" @default.
- W3104266463 abstract "We examine the angular momentum transport properties of disks composed of macroscopic particles whose velocity dispersions are externally enhanced (stirred). Our simple Boltzmann equation model serves as an analogy for unmagnetized fluid disks in which turbulence may be driven by thermal convection. We show that interparticle collisions in particle disks play the same role as fluctuating pressure forces and viscous dissipation in turbulent disks: both transfer energy in random motions associated with one direction to those associated with another and convert kinetic energy into heat. The direction of angular momentum transport in stirred particle and fluid disks is determined by the direction of external stirring and by the properties of the collision term in the Boltzmann equation (or its analog in the fluid problem). In particular, our model problem yields inward transport for vertically or radially stirred disks, provided collisions are suitably inelastic; the transport is outward in the elastic limit. Numerical simulations of hydrodynamic turbulence driven by thermal convection find inward transport; this requires that fluctuating pressure forces do little to no work and is analogous to an externally stirred particle disk in which collisions are highly inelastic." @default.
- W3104266463 created "2020-11-23" @default.
- W3104266463 creator A5000130235 @default.
- W3104266463 creator A5032207848 @default.
- W3104266463 date "2000-11-01" @default.
- W3104266463 modified "2023-10-09" @default.
- W3104266463 title "Angular Momentum Transport in Particle and Fluid Disks" @default.
- W3104266463 cites W1977825268 @default.
- W3104266463 cites W1978330886 @default.
- W3104266463 cites W1990386756 @default.
- W3104266463 cites W1990558603 @default.
- W3104266463 cites W2004527333 @default.
- W3104266463 cites W2020870658 @default.
- W3104266463 cites W2023463025 @default.
- W3104266463 cites W2033152513 @default.
- W3104266463 cites W2038161384 @default.
- W3104266463 cites W2047981594 @default.
- W3104266463 cites W2053076650 @default.
- W3104266463 cites W2063420136 @default.
- W3104266463 cites W2065671063 @default.
- W3104266463 cites W2065718788 @default.
- W3104266463 cites W2076178654 @default.
- W3104266463 cites W2090028729 @default.
- W3104266463 cites W2106607398 @default.
- W3104266463 cites W2116952160 @default.
- W3104266463 cites W2175070912 @default.
- W3104266463 cites W3104560359 @default.
- W3104266463 doi "https://doi.org/10.1086/317098" @default.
- W3104266463 hasPublicationYear "2000" @default.
- W3104266463 type Work @default.
- W3104266463 sameAs 3104266463 @default.
- W3104266463 citedByCount "8" @default.
- W3104266463 countsByYear W31042664632018 @default.
- W3104266463 crossrefType "journal-article" @default.
- W3104266463 hasAuthorship W3104266463A5000130235 @default.
- W3104266463 hasAuthorship W3104266463A5032207848 @default.
- W3104266463 hasBestOaLocation W31042664631 @default.
- W3104266463 hasConcept C10138342 @default.
- W3104266463 hasConcept C10899652 @default.
- W3104266463 hasConcept C111368507 @default.
- W3104266463 hasConcept C121332964 @default.
- W3104266463 hasConcept C127313418 @default.
- W3104266463 hasConcept C135402231 @default.
- W3104266463 hasConcept C135889238 @default.
- W3104266463 hasConcept C147120987 @default.
- W3104266463 hasConcept C15476950 @default.
- W3104266463 hasConcept C155675718 @default.
- W3104266463 hasConcept C162324750 @default.
- W3104266463 hasConcept C165995430 @default.
- W3104266463 hasConcept C185544564 @default.
- W3104266463 hasConcept C186647298 @default.
- W3104266463 hasConcept C18762648 @default.
- W3104266463 hasConcept C196558001 @default.
- W3104266463 hasConcept C2778517922 @default.
- W3104266463 hasConcept C50517652 @default.
- W3104266463 hasConcept C57879066 @default.
- W3104266463 hasConcept C60718061 @default.
- W3104266463 hasConcept C74650414 @default.
- W3104266463 hasConcept C97355855 @default.
- W3104266463 hasConceptScore W3104266463C10138342 @default.
- W3104266463 hasConceptScore W3104266463C10899652 @default.
- W3104266463 hasConceptScore W3104266463C111368507 @default.
- W3104266463 hasConceptScore W3104266463C121332964 @default.
- W3104266463 hasConceptScore W3104266463C127313418 @default.
- W3104266463 hasConceptScore W3104266463C135402231 @default.
- W3104266463 hasConceptScore W3104266463C135889238 @default.
- W3104266463 hasConceptScore W3104266463C147120987 @default.
- W3104266463 hasConceptScore W3104266463C15476950 @default.
- W3104266463 hasConceptScore W3104266463C155675718 @default.
- W3104266463 hasConceptScore W3104266463C162324750 @default.
- W3104266463 hasConceptScore W3104266463C165995430 @default.
- W3104266463 hasConceptScore W3104266463C185544564 @default.
- W3104266463 hasConceptScore W3104266463C186647298 @default.
- W3104266463 hasConceptScore W3104266463C18762648 @default.
- W3104266463 hasConceptScore W3104266463C196558001 @default.
- W3104266463 hasConceptScore W3104266463C2778517922 @default.
- W3104266463 hasConceptScore W3104266463C50517652 @default.
- W3104266463 hasConceptScore W3104266463C57879066 @default.
- W3104266463 hasConceptScore W3104266463C60718061 @default.
- W3104266463 hasConceptScore W3104266463C74650414 @default.
- W3104266463 hasConceptScore W3104266463C97355855 @default.
- W3104266463 hasIssue "1" @default.
- W3104266463 hasLocation W31042664631 @default.
- W3104266463 hasLocation W31042664632 @default.
- W3104266463 hasOpenAccess W3104266463 @default.
- W3104266463 hasPrimaryLocation W31042664631 @default.
- W3104266463 hasRelatedWork W1969240334 @default.
- W3104266463 hasRelatedWork W1982664240 @default.
- W3104266463 hasRelatedWork W1997635098 @default.
- W3104266463 hasRelatedWork W2010755429 @default.
- W3104266463 hasRelatedWork W2060757356 @default.
- W3104266463 hasRelatedWork W2898786072 @default.
- W3104266463 hasRelatedWork W3021340810 @default.
- W3104266463 hasRelatedWork W327457981 @default.
- W3104266463 hasRelatedWork W4205578050 @default.
- W3104266463 hasRelatedWork W4235710452 @default.
- W3104266463 hasVolume "543" @default.
- W3104266463 isParatext "false" @default.