Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169882014> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2169882014 endingPage "335" @default.
- W2169882014 startingPage "328" @default.
- W2169882014 abstract "Two different forms of Burnett equations are studied that have been designated as augmented Burnett equations and Bhatnagar ‐Gross‐Krook‐Burnett (BGK‐Burnett) equations. The augmented Burnett equations were developed to stabilize the solution of the conventional Burnett equations that were derived from the Boltzmann equation using the second-order Chapman ‐Enskog expansion. In this formulation, the conventional Burnett equations are augmented by adding ad hoc third-order derivatives to stress and heat transfer terms so that the augmented equations are stable to small wavelength disturbances. The BGK‐Burnett equations have been recently derived from the Boltzmann equation using the BGK approximation for the collision integral. These equations have been shown to be entropy consistent and satisfy the Boltzmann H-theorem in contrast to the conventional Burnett equations that violate the second law of thermodynamics. Both sets of Burnett equations are applied to compute a two-dimensional hypersonic e ow over a circular cylinder at Knudsen numbers 0.001 ‐0.1. Comparison is made between the augmented and BGK ‐Burnett equations solutions and with the Navier ‐Stokes calculations. Comparison of the solutions of the augmented Burnett equations with the Navier ‐Stokes solutions shows that the difference is signie cant at high Knudsen number (Kn = 0.1). The solutions from the BGK ‐Burnett equations compare reasonably well with those from the Navier ‐Stokes equations and the augmented Burnett equations." @default.
- W2169882014 created "2016-06-24" @default.
- W2169882014 creator A5025497158 @default.
- W2169882014 creator A5028429782 @default.
- W2169882014 creator A5066052642 @default.
- W2169882014 date "1998-07-01" @default.
- W2169882014 modified "2023-10-14" @default.
- W2169882014 title "Augmented Burnett and Bhatnagar-Gross-Krook-Burnett Equations for Hypersonic Flow" @default.
- W2169882014 cites W1983234204 @default.
- W2169882014 cites W1997654684 @default.
- W2169882014 cites W2051560448 @default.
- W2169882014 cites W2321209677 @default.
- W2169882014 doi "https://doi.org/10.2514/2.6365" @default.
- W2169882014 hasPublicationYear "1998" @default.
- W2169882014 type Work @default.
- W2169882014 sameAs 2169882014 @default.
- W2169882014 citedByCount "16" @default.
- W2169882014 countsByYear W21698820142012 @default.
- W2169882014 countsByYear W21698820142014 @default.
- W2169882014 countsByYear W21698820142021 @default.
- W2169882014 crossrefType "journal-article" @default.
- W2169882014 hasAuthorship W2169882014A5025497158 @default.
- W2169882014 hasAuthorship W2169882014A5028429782 @default.
- W2169882014 hasAuthorship W2169882014A5066052642 @default.
- W2169882014 hasConcept C121332964 @default.
- W2169882014 hasConcept C122824865 @default.
- W2169882014 hasConcept C192562407 @default.
- W2169882014 hasConcept C198813307 @default.
- W2169882014 hasConcept C2984849654 @default.
- W2169882014 hasConcept C38349280 @default.
- W2169882014 hasConcept C57879066 @default.
- W2169882014 hasConceptScore W2169882014C121332964 @default.
- W2169882014 hasConceptScore W2169882014C122824865 @default.
- W2169882014 hasConceptScore W2169882014C192562407 @default.
- W2169882014 hasConceptScore W2169882014C198813307 @default.
- W2169882014 hasConceptScore W2169882014C2984849654 @default.
- W2169882014 hasConceptScore W2169882014C38349280 @default.
- W2169882014 hasConceptScore W2169882014C57879066 @default.
- W2169882014 hasIssue "3" @default.
- W2169882014 hasLocation W21698820141 @default.
- W2169882014 hasOpenAccess W2169882014 @default.
- W2169882014 hasPrimaryLocation W21698820141 @default.
- W2169882014 hasRelatedWork W136668078 @default.
- W2169882014 hasRelatedWork W1567644673 @default.
- W2169882014 hasRelatedWork W1984856374 @default.
- W2169882014 hasRelatedWork W1993384600 @default.
- W2169882014 hasRelatedWork W2110205231 @default.
- W2169882014 hasRelatedWork W2316044657 @default.
- W2169882014 hasRelatedWork W2475773537 @default.
- W2169882014 hasRelatedWork W302206951 @default.
- W2169882014 hasRelatedWork W3132578039 @default.
- W2169882014 hasRelatedWork W404113384 @default.
- W2169882014 hasVolume "12" @default.
- W2169882014 isParatext "false" @default.
- W2169882014 isRetracted "false" @default.
- W2169882014 magId "2169882014" @default.
- W2169882014 workType "article" @default.