Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894949108> ?p ?o ?g. }
- W2894949108 endingPage "212" @default.
- W2894949108 startingPage "201" @default.
- W2894949108 abstract "A Mach 2 supersonic cavity flameholder is simulated using three hybrid Reynolds-averaged Navier–Stokes (RANS)/large-eddy simulation (LES) turbulence modeling approaches. Finite rate chemistry is included with an ignition-delay-optimized three-step ethylene mechanism. The models investigated include the Improved Delayed Detached Eddy Simulation (IDDES) model, with both steady and unsteady (turbulent) inflow conditions, as well as the dynamic hybrid RANS–LES (DHRL) model with steady inflow conditions. Results are interrogated to determine the effect of combustion on the flowfield within the cavity. Results between the different models are also compared with one another and to experimental data to highlight key differences between them. It is found that both the IDDES model with unsteady inflow (UIDDES) and the DHRL model show significantly better predictive performance than the IDDES model with steady inflow. Analysis of turbulence production mechanisms for each of the models provides insight into the reasons for this behavior. Interestingly, the DHRL model is capable of mitigating well-known weaknesses of traditional hybrid models in the region of RANS-to-LES transition without requiring the use of a more complex unsteady inlet boundary condition prescription." @default.
- W2894949108 created "2018-10-12" @default.
- W2894949108 creator A5001666166 @default.
- W2894949108 creator A5005252454 @default.
- W2894949108 creator A5055836231 @default.
- W2894949108 creator A5082890057 @default.
- W2894949108 date "2019-01-01" @default.
- W2894949108 modified "2023-09-27" @default.
- W2894949108 title "Dynamic Hybrid Reynolds-Averaged Navier–Stokes/Large-Eddy Simulation of a Supersonic Cavity: Chemistry Effects" @default.
- W2894949108 cites W1968507253 @default.
- W2894949108 cites W1971651856 @default.
- W2894949108 cites W1974097079 @default.
- W2894949108 cites W1974459445 @default.
- W2894949108 cites W1974691604 @default.
- W2894949108 cites W1974829468 @default.
- W2894949108 cites W1977917057 @default.
- W2894949108 cites W1991225330 @default.
- W2894949108 cites W1993020779 @default.
- W2894949108 cites W1995552670 @default.
- W2894949108 cites W2001522941 @default.
- W2894949108 cites W2014728724 @default.
- W2894949108 cites W2031150638 @default.
- W2894949108 cites W2035682483 @default.
- W2894949108 cites W2039523400 @default.
- W2894949108 cites W2060939979 @default.
- W2894949108 cites W2062503511 @default.
- W2894949108 cites W2064528642 @default.
- W2894949108 cites W2068908441 @default.
- W2894949108 cites W2070472697 @default.
- W2894949108 cites W2091160523 @default.
- W2894949108 cites W2094069378 @default.
- W2894949108 cites W2128253282 @default.
- W2894949108 cites W2154025038 @default.
- W2894949108 cites W2169733295 @default.
- W2894949108 cites W2319240224 @default.
- W2894949108 cites W2319329301 @default.
- W2894949108 cites W2332826758 @default.
- W2894949108 cites W2405870839 @default.
- W2894949108 cites W2484084785 @default.
- W2894949108 cites W2566552095 @default.
- W2894949108 cites W2568921612 @default.
- W2894949108 cites W2619752525 @default.
- W2894949108 cites W2784120176 @default.
- W2894949108 cites W2791579048 @default.
- W2894949108 doi "https://doi.org/10.2514/1.b37092" @default.
- W2894949108 hasPublicationYear "2019" @default.
- W2894949108 type Work @default.
- W2894949108 sameAs 2894949108 @default.
- W2894949108 citedByCount "14" @default.
- W2894949108 countsByYear W28949491082019 @default.
- W2894949108 countsByYear W28949491082020 @default.
- W2894949108 countsByYear W28949491082021 @default.
- W2894949108 countsByYear W28949491082022 @default.
- W2894949108 countsByYear W28949491082023 @default.
- W2894949108 crossrefType "journal-article" @default.
- W2894949108 hasAuthorship W2894949108A5001666166 @default.
- W2894949108 hasAuthorship W2894949108A5005252454 @default.
- W2894949108 hasAuthorship W2894949108A5055836231 @default.
- W2894949108 hasAuthorship W2894949108A5082890057 @default.
- W2894949108 hasConcept C121129557 @default.
- W2894949108 hasConcept C121332964 @default.
- W2894949108 hasConcept C121448008 @default.
- W2894949108 hasConcept C1633027 @default.
- W2894949108 hasConcept C196558001 @default.
- W2894949108 hasConcept C204573209 @default.
- W2894949108 hasConcept C205991772 @default.
- W2894949108 hasConcept C2776132308 @default.
- W2894949108 hasConcept C2781278361 @default.
- W2894949108 hasConcept C32526432 @default.
- W2894949108 hasConcept C57879066 @default.
- W2894949108 hasConcept C84655787 @default.
- W2894949108 hasConceptScore W2894949108C121129557 @default.
- W2894949108 hasConceptScore W2894949108C121332964 @default.
- W2894949108 hasConceptScore W2894949108C121448008 @default.
- W2894949108 hasConceptScore W2894949108C1633027 @default.
- W2894949108 hasConceptScore W2894949108C196558001 @default.
- W2894949108 hasConceptScore W2894949108C204573209 @default.
- W2894949108 hasConceptScore W2894949108C205991772 @default.
- W2894949108 hasConceptScore W2894949108C2776132308 @default.
- W2894949108 hasConceptScore W2894949108C2781278361 @default.
- W2894949108 hasConceptScore W2894949108C32526432 @default.
- W2894949108 hasConceptScore W2894949108C57879066 @default.
- W2894949108 hasConceptScore W2894949108C84655787 @default.
- W2894949108 hasIssue "1" @default.
- W2894949108 hasLocation W28949491081 @default.
- W2894949108 hasOpenAccess W2894949108 @default.
- W2894949108 hasPrimaryLocation W28949491081 @default.
- W2894949108 hasRelatedWork W2035498333 @default.
- W2894949108 hasRelatedWork W2119761404 @default.
- W2894949108 hasRelatedWork W2186318038 @default.
- W2894949108 hasRelatedWork W2366556349 @default.
- W2894949108 hasRelatedWork W2382654620 @default.
- W2894949108 hasRelatedWork W2554666141 @default.
- W2894949108 hasRelatedWork W2884406168 @default.
- W2894949108 hasRelatedWork W2894949108 @default.
- W2894949108 hasRelatedWork W2904670957 @default.
- W2894949108 hasRelatedWork W3170354299 @default.
- W2894949108 hasVolume "35" @default.