Matches in SemOpenAlex for { <https://semopenalex.org/work/W2333938079> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2333938079 abstract "Axisymmetric RANS simulations using thermal and chemical non-equilibrium models are applied to a nozzle flow of a free-piston driven shock tunnel HIEST. The static pressure and Pitot pressure profiles at the nozzle exit are compared with the experimental results to examine influence of thermal non-equilibrium on the nozzle flow and validate the CFD code. As the thermal non-equilibrium model, the two-temperature model of Park and a fourtemperature model, for which the conservation of the vibrational-electronic excitation energy for N2, O2 and NO is taken into account individually, are applied to the code. The results show that the HIEST nozzle flow is close to thermal equilibrium with air as the test gas and thermal non-equilibrium with nitrogen. Good agreement between the CFD and the experimental results is obtained at the total enthalpy conditions of 3.81 MJ/kg with air and 7.99 MJ/kg with nitrogen. However, some discrepancy in the Pitot pressure profiles appears at the 10.0 and 19.0 MJ/kg conditions with air. The CFD with the 4T model does not simulate the air nozzle flow at the 3.81 MJ/kg condition. The results indicate that the 4T model underestimates the vibrational relaxation rate." @default.
- W2333938079 created "2016-06-24" @default.
- W2333938079 creator A5026159536 @default.
- W2333938079 creator A5031651450 @default.
- W2333938079 creator A5051470132 @default.
- W2333938079 creator A5058899400 @default.
- W2333938079 creator A5071927384 @default.
- W2333938079 creator A5083100425 @default.
- W2333938079 date "2009-06-14" @default.
- W2333938079 modified "2023-10-05" @default.
- W2333938079 title "Influence of Thermal Non-equilibrium on Nozzle Flow Condition of High Enthalpy Shock Tunnel HIEST" @default.
- W2333938079 cites W1974097079 @default.
- W2333938079 cites W1977157110 @default.
- W2333938079 cites W1996113670 @default.
- W2333938079 cites W1998882002 @default.
- W2333938079 cites W2012798852 @default.
- W2333938079 cites W2022115427 @default.
- W2333938079 cites W2027601021 @default.
- W2333938079 cites W2127200216 @default.
- W2333938079 cites W3192211684 @default.
- W2333938079 doi "https://doi.org/10.2514/6.2009-7267" @default.
- W2333938079 hasPublicationYear "2009" @default.
- W2333938079 type Work @default.
- W2333938079 sameAs 2333938079 @default.
- W2333938079 citedByCount "21" @default.
- W2333938079 countsByYear W23339380792012 @default.
- W2333938079 countsByYear W23339380792014 @default.
- W2333938079 countsByYear W23339380792015 @default.
- W2333938079 countsByYear W23339380792016 @default.
- W2333938079 countsByYear W23339380792018 @default.
- W2333938079 countsByYear W23339380792019 @default.
- W2333938079 countsByYear W23339380792020 @default.
- W2333938079 countsByYear W23339380792021 @default.
- W2333938079 crossrefType "proceedings-article" @default.
- W2333938079 hasAuthorship W2333938079A5026159536 @default.
- W2333938079 hasAuthorship W2333938079A5031651450 @default.
- W2333938079 hasAuthorship W2333938079A5051470132 @default.
- W2333938079 hasAuthorship W2333938079A5058899400 @default.
- W2333938079 hasAuthorship W2333938079A5071927384 @default.
- W2333938079 hasAuthorship W2333938079A5083100425 @default.
- W2333938079 hasConcept C119474132 @default.
- W2333938079 hasConcept C121332964 @default.
- W2333938079 hasConcept C126322002 @default.
- W2333938079 hasConcept C165231844 @default.
- W2333938079 hasConcept C192562407 @default.
- W2333938079 hasConcept C204530211 @default.
- W2333938079 hasConcept C2781300812 @default.
- W2333938079 hasConcept C3288061 @default.
- W2333938079 hasConcept C38349280 @default.
- W2333938079 hasConcept C39432304 @default.
- W2333938079 hasConcept C56200935 @default.
- W2333938079 hasConcept C57879066 @default.
- W2333938079 hasConcept C71924100 @default.
- W2333938079 hasConcept C89881335 @default.
- W2333938079 hasConcept C97355855 @default.
- W2333938079 hasConceptScore W2333938079C119474132 @default.
- W2333938079 hasConceptScore W2333938079C121332964 @default.
- W2333938079 hasConceptScore W2333938079C126322002 @default.
- W2333938079 hasConceptScore W2333938079C165231844 @default.
- W2333938079 hasConceptScore W2333938079C192562407 @default.
- W2333938079 hasConceptScore W2333938079C204530211 @default.
- W2333938079 hasConceptScore W2333938079C2781300812 @default.
- W2333938079 hasConceptScore W2333938079C3288061 @default.
- W2333938079 hasConceptScore W2333938079C38349280 @default.
- W2333938079 hasConceptScore W2333938079C39432304 @default.
- W2333938079 hasConceptScore W2333938079C56200935 @default.
- W2333938079 hasConceptScore W2333938079C57879066 @default.
- W2333938079 hasConceptScore W2333938079C71924100 @default.
- W2333938079 hasConceptScore W2333938079C89881335 @default.
- W2333938079 hasConceptScore W2333938079C97355855 @default.
- W2333938079 hasLocation W23339380791 @default.
- W2333938079 hasOpenAccess W2333938079 @default.
- W2333938079 hasPrimaryLocation W23339380791 @default.
- W2333938079 hasRelatedWork W1610019126 @default.
- W2333938079 hasRelatedWork W1986615367 @default.
- W2333938079 hasRelatedWork W1994782345 @default.
- W2333938079 hasRelatedWork W2028796880 @default.
- W2333938079 hasRelatedWork W2045180959 @default.
- W2333938079 hasRelatedWork W2053047362 @default.
- W2333938079 hasRelatedWork W234159588 @default.
- W2333938079 hasRelatedWork W3007118874 @default.
- W2333938079 hasRelatedWork W3026571875 @default.
- W2333938079 hasRelatedWork W4386772066 @default.
- W2333938079 isParatext "false" @default.
- W2333938079 isRetracted "false" @default.
- W2333938079 magId "2333938079" @default.
- W2333938079 workType "article" @default.