Matches in SemOpenAlex for { <https://semopenalex.org/work/W4319781808> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W4319781808 abstract "To broaden the stable operating range of hypersonic aircrafts, this work examined the mechanisms of the hysteresis phenomenon for hypersonic inlets under acceleration/deceleration process conditions. Guided by unsteady flowfield simulations on two typical 2D hypersonic inlets with different critical unstart modes of hard unstart and soft unstart, two dominant characteristics of the hysteresis phenomenon during the acceleration/deceleration processes were identified. The first characteristic is that, at the same free-stream Mach number in the hysteresis range, the main separation bubble at the cowl-lip station or the internal contraction section of the inlet during the acceleration process is considerably larger than that induced by the cowl shock wave/boundary layer interaction (SWBLI) during the deceleration process. The second characteristic is that the self-starting Mach number during the acceleration process exceeds the unstart Mach number during the deceleration process. Two mechanisms are proposed to explain such hysteresis. First, in the unstarting flowfield at relatively high incoming Mach numbers, the large-scale separation bubble under the unstarted state stems from the self-coupled SWBLI, instead of the throat blockage or the isolated SWBLI, the dimensionless pressure rise through the self-coupled SWBLI during acceleration is much larger than that of the isolated SWBLI during deceleration. Second, the transition between the unstarted state and the started state in the hysteresis range is, in essence, the conversion between the self-coupled SWBLI and the isolated one." @default.
- W4319781808 created "2023-02-11" @default.
- W4319781808 creator A5018776433 @default.
- W4319781808 creator A5020081826 @default.
- W4319781808 creator A5022072189 @default.
- W4319781808 creator A5050035312 @default.
- W4319781808 creator A5051619940 @default.
- W4319781808 creator A5065176396 @default.
- W4319781808 date "2023-05-01" @default.
- W4319781808 modified "2023-10-16" @default.
- W4319781808 title "Mechanisms of Hysteresis in the Acceleration and Deceleration Processes of Hypersonic Inlets" @default.
- W4319781808 cites W1967914174 @default.
- W4319781808 cites W1974357587 @default.
- W4319781808 cites W2005976133 @default.
- W4319781808 cites W2012798852 @default.
- W4319781808 cites W2014980001 @default.
- W4319781808 cites W2031954499 @default.
- W4319781808 cites W2094212095 @default.
- W4319781808 cites W2144771616 @default.
- W4319781808 cites W2159542152 @default.
- W4319781808 cites W2280769872 @default.
- W4319781808 cites W2281882172 @default.
- W4319781808 cites W2312245124 @default.
- W4319781808 cites W2314761330 @default.
- W4319781808 cites W2319052812 @default.
- W4319781808 cites W2329736375 @default.
- W4319781808 cites W2556824973 @default.
- W4319781808 cites W2592586316 @default.
- W4319781808 cites W2592701663 @default.
- W4319781808 cites W2621250101 @default.
- W4319781808 cites W2807514171 @default.
- W4319781808 cites W2947435143 @default.
- W4319781808 cites W3100471263 @default.
- W4319781808 cites W3180456445 @default.
- W4319781808 cites W86666304 @default.
- W4319781808 doi "https://doi.org/10.1061/jaeeez.aseng-4645" @default.
- W4319781808 hasPublicationYear "2023" @default.
- W4319781808 type Work @default.
- W4319781808 citedByCount "0" @default.
- W4319781808 crossrefType "journal-article" @default.
- W4319781808 hasAuthorship W4319781808A5018776433 @default.
- W4319781808 hasAuthorship W4319781808A5020081826 @default.
- W4319781808 hasAuthorship W4319781808A5022072189 @default.
- W4319781808 hasAuthorship W4319781808A5050035312 @default.
- W4319781808 hasAuthorship W4319781808A5051619940 @default.
- W4319781808 hasAuthorship W4319781808A5065176396 @default.
- W4319781808 hasConcept C117896860 @default.
- W4319781808 hasConcept C121332964 @default.
- W4319781808 hasConcept C122824865 @default.
- W4319781808 hasConcept C123299182 @default.
- W4319781808 hasConcept C126322002 @default.
- W4319781808 hasConcept C165231844 @default.
- W4319781808 hasConcept C2781300812 @default.
- W4319781808 hasConcept C57879066 @default.
- W4319781808 hasConcept C62520636 @default.
- W4319781808 hasConcept C71924100 @default.
- W4319781808 hasConcept C74650414 @default.
- W4319781808 hasConceptScore W4319781808C117896860 @default.
- W4319781808 hasConceptScore W4319781808C121332964 @default.
- W4319781808 hasConceptScore W4319781808C122824865 @default.
- W4319781808 hasConceptScore W4319781808C123299182 @default.
- W4319781808 hasConceptScore W4319781808C126322002 @default.
- W4319781808 hasConceptScore W4319781808C165231844 @default.
- W4319781808 hasConceptScore W4319781808C2781300812 @default.
- W4319781808 hasConceptScore W4319781808C57879066 @default.
- W4319781808 hasConceptScore W4319781808C62520636 @default.
- W4319781808 hasConceptScore W4319781808C71924100 @default.
- W4319781808 hasConceptScore W4319781808C74650414 @default.
- W4319781808 hasIssue "3" @default.
- W4319781808 hasLocation W43197818081 @default.
- W4319781808 hasOpenAccess W4319781808 @default.
- W4319781808 hasPrimaryLocation W43197818081 @default.
- W4319781808 hasRelatedWork W1981926812 @default.
- W4319781808 hasRelatedWork W2000286392 @default.
- W4319781808 hasRelatedWork W2038144840 @default.
- W4319781808 hasRelatedWork W2042934375 @default.
- W4319781808 hasRelatedWork W2053153350 @default.
- W4319781808 hasRelatedWork W2324967786 @default.
- W4319781808 hasRelatedWork W2525385398 @default.
- W4319781808 hasRelatedWork W2740389363 @default.
- W4319781808 hasRelatedWork W3047185090 @default.
- W4319781808 hasRelatedWork W4206598282 @default.
- W4319781808 hasVolume "36" @default.
- W4319781808 isParatext "false" @default.
- W4319781808 isRetracted "false" @default.
- W4319781808 workType "article" @default.