Matches in SemOpenAlex for { <https://semopenalex.org/work/W2749034352> ?p ?o ?g. }
- W2749034352 abstract "The understanding of oblique detonation dynamics has both inherent basic research value for high-speed compressible reacting flow and propulsion application in hypersonic aerospace systems. In this study, the oblique detonation structures formed by semi-infinite cones are investigated numerically by solving the unsteady, two-dimensional axisymmetric Euler equations with a one-step irreversible Arrhenius reaction model. The present simulation results show that a novel wave structure, featured by two distinct points where there is close-coupling between the shock and combustion front, is depicted when either the cone angle or incident Mach number is reduced. This structure is analyzed by examining the variation of the reaction length scale and comparing the flow field with that of planar, wedge-induced oblique detonations. Further simulations are performed to study the effects of chemical length scale and activation energy, which are both found to influence the formation of this novel structure. The initiation mechanism behind the conical shock is discussed to investigate the interplay between the effect of the Taylor-Maccoll flow, front curvature, and energy releases from the chemical reaction in conical oblique detonations. The observed flow fields are interpreted by means of the energetic limit as in the critical regime for initiation of detonation." @default.
- W2749034352 created "2017-08-31" @default.
- W2749034352 creator A5011749492 @default.
- W2749034352 creator A5046920871 @default.
- W2749034352 creator A5057990641 @default.
- W2749034352 creator A5077299769 @default.
- W2749034352 date "2017-08-01" @default.
- W2749034352 modified "2023-10-10" @default.
- W2749034352 title "Initiation structure of oblique detonation waves behind conical shocks" @default.
- W2749034352 cites W1937383645 @default.
- W2749034352 cites W1971671628 @default.
- W2749034352 cites W1972150020 @default.
- W2749034352 cites W1981297419 @default.
- W2749034352 cites W1984452517 @default.
- W2749034352 cites W1985308327 @default.
- W2749034352 cites W1987481966 @default.
- W2749034352 cites W1994970625 @default.
- W2749034352 cites W1995321378 @default.
- W2749034352 cites W2005555871 @default.
- W2749034352 cites W2007043491 @default.
- W2749034352 cites W2008358414 @default.
- W2749034352 cites W2008938509 @default.
- W2749034352 cites W2012294151 @default.
- W2749034352 cites W2016361579 @default.
- W2749034352 cites W2019701758 @default.
- W2749034352 cites W2019962918 @default.
- W2749034352 cites W2020883179 @default.
- W2749034352 cites W2023381728 @default.
- W2749034352 cites W2035021470 @default.
- W2749034352 cites W2035578316 @default.
- W2749034352 cites W2041075827 @default.
- W2749034352 cites W2041909305 @default.
- W2749034352 cites W2054074501 @default.
- W2749034352 cites W2059120578 @default.
- W2749034352 cites W2061417019 @default.
- W2749034352 cites W2063364940 @default.
- W2749034352 cites W2072058907 @default.
- W2749034352 cites W2074643138 @default.
- W2749034352 cites W2077341221 @default.
- W2749034352 cites W2079267843 @default.
- W2749034352 cites W2089256933 @default.
- W2749034352 cites W2091658454 @default.
- W2749034352 cites W2102015550 @default.
- W2749034352 cites W2117592771 @default.
- W2749034352 cites W2127473493 @default.
- W2749034352 cites W2137751306 @default.
- W2749034352 cites W2157651832 @default.
- W2749034352 cites W2158587171 @default.
- W2749034352 cites W2164154610 @default.
- W2749034352 cites W2192427037 @default.
- W2749034352 cites W2211777422 @default.
- W2749034352 cites W2315754898 @default.
- W2749034352 cites W4211084575 @default.
- W2749034352 doi "https://doi.org/10.1063/1.4999482" @default.
- W2749034352 hasPublicationYear "2017" @default.
- W2749034352 type Work @default.
- W2749034352 sameAs 2749034352 @default.
- W2749034352 citedByCount "35" @default.
- W2749034352 countsByYear W27490343522018 @default.
- W2749034352 countsByYear W27490343522019 @default.
- W2749034352 countsByYear W27490343522020 @default.
- W2749034352 countsByYear W27490343522021 @default.
- W2749034352 countsByYear W27490343522022 @default.
- W2749034352 countsByYear W27490343522023 @default.
- W2749034352 crossrefType "journal-article" @default.
- W2749034352 hasAuthorship W2749034352A5011749492 @default.
- W2749034352 hasAuthorship W2749034352A5046920871 @default.
- W2749034352 hasAuthorship W2749034352A5057990641 @default.
- W2749034352 hasAuthorship W2749034352A5077299769 @default.
- W2749034352 hasBestOaLocation W27490343522 @default.
- W2749034352 hasConcept C121332964 @default.
- W2749034352 hasConcept C124961601 @default.
- W2749034352 hasConcept C126322002 @default.
- W2749034352 hasConcept C132373408 @default.
- W2749034352 hasConcept C154238967 @default.
- W2749034352 hasConcept C178790620 @default.
- W2749034352 hasConcept C185592680 @default.
- W2749034352 hasConcept C195065555 @default.
- W2749034352 hasConcept C203397868 @default.
- W2749034352 hasConcept C2524010 @default.
- W2749034352 hasConcept C2781300812 @default.
- W2749034352 hasConcept C33923547 @default.
- W2749034352 hasConcept C38409319 @default.
- W2749034352 hasConcept C5192115 @default.
- W2749034352 hasConcept C57879066 @default.
- W2749034352 hasConcept C70477161 @default.
- W2749034352 hasConcept C71924100 @default.
- W2749034352 hasConcept C74650414 @default.
- W2749034352 hasConcept C84655787 @default.
- W2749034352 hasConcept C97355855 @default.
- W2749034352 hasConceptScore W2749034352C121332964 @default.
- W2749034352 hasConceptScore W2749034352C124961601 @default.
- W2749034352 hasConceptScore W2749034352C126322002 @default.
- W2749034352 hasConceptScore W2749034352C132373408 @default.
- W2749034352 hasConceptScore W2749034352C154238967 @default.
- W2749034352 hasConceptScore W2749034352C178790620 @default.
- W2749034352 hasConceptScore W2749034352C185592680 @default.
- W2749034352 hasConceptScore W2749034352C195065555 @default.
- W2749034352 hasConceptScore W2749034352C203397868 @default.
- W2749034352 hasConceptScore W2749034352C2524010 @default.