Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040742258> ?p ?o ?g. }
- W2040742258 endingPage "1351" @default.
- W2040742258 startingPage "1337" @default.
- W2040742258 abstract "We use 3D hydrodynamical models to investigate the effects of massive star feedback from winds and supernovae on inhomogeneous molecular material left over from the formation of a massive stellar cluster. We simulate the interaction of the mechanical energy input from a cluster with 3 O-stars into a giant molecular cloud (GMC) clump containing 3240 solar masses of molecular material within a 4 pc radius. The cluster wind blows out of the molecular clump along low-density channels, into which denser clump material is entrained. We find that the densest molecular regions are surprisingly resistant to ablation by the cluster wind, in part due to shielding by other dense regions closer to the cluster. Nonetheless, molecular material is gradually removed by the cluster wind during which mass-loading factors in excess of several 100 are obtained. Because the clump is very porous, 60-75 per cent of the injected wind energy escapes the simulation domain, with the difference being radiated. After 4.4 Myr, the massive stars in our simulation begin to explode as supernovae. The highly structured environment into which the SN energy is released allows even weaker coupling to the remaining dense material and practically all of the SN energy reaches the wider environment. The molecular material is almost completely dispersed and destroyed after 6 Myr. The escape fraction of ionizing radiation is estimated to be about 50 per cent during the first 4 Myr of the cluster's life. A similar model with a larger and more massive GMC clump reveals the same general picture, though more time is needed for it to be destroyed." @default.
- W2040742258 created "2016-06-24" @default.
- W2040742258 creator A5062100349 @default.
- W2040742258 creator A5085149460 @default.
- W2040742258 date "2013-03-06" @default.
- W2040742258 modified "2023-10-14" @default.
- W2040742258 title "Feedback from winds and supernovae in massive stellar clusters – I. Hydrodynamics" @default.
- W2040742258 cites W1853912930 @default.
- W2040742258 cites W1929623410 @default.
- W2040742258 cites W1930544584 @default.
- W2040742258 cites W1966952388 @default.
- W2040742258 cites W1969060985 @default.
- W2040742258 cites W1970750001 @default.
- W2040742258 cites W1986668068 @default.
- W2040742258 cites W1991401655 @default.
- W2040742258 cites W2005205099 @default.
- W2040742258 cites W2005945068 @default.
- W2040742258 cites W2013150352 @default.
- W2040742258 cites W2016991713 @default.
- W2040742258 cites W2017199523 @default.
- W2040742258 cites W2048609411 @default.
- W2040742258 cites W2050143692 @default.
- W2040742258 cites W2052315062 @default.
- W2040742258 cites W2052831057 @default.
- W2040742258 cites W2053619969 @default.
- W2040742258 cites W2053740521 @default.
- W2040742258 cites W2056935071 @default.
- W2040742258 cites W2058439198 @default.
- W2040742258 cites W2060049590 @default.
- W2040742258 cites W2067889899 @default.
- W2040742258 cites W2078906150 @default.
- W2040742258 cites W2089390834 @default.
- W2040742258 cites W2092575992 @default.
- W2040742258 cites W2105182110 @default.
- W2040742258 cites W2127111938 @default.
- W2040742258 cites W2136969532 @default.
- W2040742258 cites W2146235072 @default.
- W2040742258 cites W2150085585 @default.
- W2040742258 cites W2157210458 @default.
- W2040742258 cites W2159142824 @default.
- W2040742258 cites W2171097744 @default.
- W2040742258 cites W2949469934 @default.
- W2040742258 cites W3098224413 @default.
- W2040742258 cites W3098872520 @default.
- W2040742258 cites W3099168963 @default.
- W2040742258 cites W3099915657 @default.
- W2040742258 cites W3101360114 @default.
- W2040742258 cites W3101609314 @default.
- W2040742258 cites W3101748523 @default.
- W2040742258 cites W3104055938 @default.
- W2040742258 cites W3104601200 @default.
- W2040742258 cites W3105532412 @default.
- W2040742258 cites W3105647200 @default.
- W2040742258 cites W3105804861 @default.
- W2040742258 cites W3106373687 @default.
- W2040742258 cites W3121415721 @default.
- W2040742258 cites W3123974655 @default.
- W2040742258 cites W3125238356 @default.
- W2040742258 cites W3125379664 @default.
- W2040742258 cites W4300193012 @default.
- W2040742258 cites W70525382 @default.
- W2040742258 doi "https://doi.org/10.1093/mnras/stt255" @default.
- W2040742258 hasPublicationYear "2013" @default.
- W2040742258 type Work @default.
- W2040742258 sameAs 2040742258 @default.
- W2040742258 citedByCount "164" @default.
- W2040742258 countsByYear W20407422582013 @default.
- W2040742258 countsByYear W20407422582014 @default.
- W2040742258 countsByYear W20407422582015 @default.
- W2040742258 countsByYear W20407422582016 @default.
- W2040742258 countsByYear W20407422582017 @default.
- W2040742258 countsByYear W20407422582018 @default.
- W2040742258 countsByYear W20407422582019 @default.
- W2040742258 countsByYear W20407422582020 @default.
- W2040742258 countsByYear W20407422582021 @default.
- W2040742258 countsByYear W20407422582022 @default.
- W2040742258 countsByYear W20407422582023 @default.
- W2040742258 crossrefType "journal-article" @default.
- W2040742258 hasAuthorship W2040742258A5062100349 @default.
- W2040742258 hasAuthorship W2040742258A5085149460 @default.
- W2040742258 hasBestOaLocation W20407422581 @default.
- W2040742258 hasConcept C121332964 @default.
- W2040742258 hasConcept C127592171 @default.
- W2040742258 hasConcept C1276947 @default.
- W2040742258 hasConcept C150846664 @default.
- W2040742258 hasConcept C164866538 @default.
- W2040742258 hasConcept C178635117 @default.
- W2040742258 hasConcept C199360897 @default.
- W2040742258 hasConcept C38652104 @default.
- W2040742258 hasConcept C41008148 @default.
- W2040742258 hasConcept C44870925 @default.
- W2040742258 hasConcept C48393594 @default.
- W2040742258 hasConcept C86021447 @default.
- W2040742258 hasConceptScore W2040742258C121332964 @default.
- W2040742258 hasConceptScore W2040742258C127592171 @default.
- W2040742258 hasConceptScore W2040742258C1276947 @default.
- W2040742258 hasConceptScore W2040742258C150846664 @default.
- W2040742258 hasConceptScore W2040742258C164866538 @default.