Numerical simulation of detonation reignition in H$_2$-O$_2$ mixtures in area expansions
dc.contributor.author | Tonello, N. A. | en_US |
dc.contributor.author | Jones, David A. | en_US |
dc.contributor.author | Kemister, G. | en_US |
dc.contributor.author | Oran, Elaine S. | en_US |
dc.contributor.author | Sichel, Martin | en_US |
dc.date.accessioned | 2006-09-08T19:46:23Z | |
dc.date.available | 2006-09-08T19:46:23Z | |
dc.date.issued | 2000-03 | en_US |
dc.identifier.citation | Jones, D.A.; Kemister, G.; Tonello, N.A.; Oran, E.S.; Sichel, M.; (2000). "Numerical simulation of detonation reignition in H$_2$-O$_2$ mixtures in area expansions." Shock Waves 10(1): 33-41. <http://hdl.handle.net/2027.42/41914> | en_US |
dc.identifier.issn | 0938-1287 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/41914 | |
dc.description.abstract | Time-dependent, two-dimensional, numerical simulations of a transmitted detonation show reignition occuring by one of two mechanisms. The first mechanism involves the collision of triple points as they expand along a decaying shock front. In the second mechanism ignition results from the coalescence of a number of small, relatively high pressure regions left over from the decay of weakened transverse waves. The simulations were performed using an improved chemical kinetic model for stoichiometric H -O mixtures. The initial conditions were a propagating, two-dimensional detonation resolved enough to show transverse wave structure. The calculations provide clarification of the reignition mechanism seen in previous H -O -Ar simulations, and again demonstrate that the transverse wave structure of the detonation front is critical to the reignition process. | en_US |
dc.format.extent | 338983 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Springer-Verlag; Springer-Verlag Berlin Heidelberg | en_US |
dc.subject.other | Key Words: Detonation Reignition, H $_2$-O $_2$ Detonations, Multidimensional Detonation Dynamics, Transmitted Detonations | en_US |
dc.subject.other | Legacy | en_US |
dc.title | Numerical simulation of detonation reignition in H$_2$-O$_2$ mixtures in area expansions | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Aerospace Engineering, University of Michigan, Ann Arbor, MI 48109-2140, USA, US, | en_US |
dc.contributor.affiliationother | Aeronautical and Maritime Research Laboratory, DSTO, PO Box 4331, Victoria 3001, Australia, AU, | en_US |
dc.contributor.affiliationother | Aeronautical and Maritime Research Laboratory, DSTO, PO Box 4331, Victoria 3001, Australia, AU, | en_US |
dc.contributor.affiliationother | Laboratory for Computational Physics and Fluid Dynamics, Naval Research Laboratory, Code 6404, Washington, DC 20375, USA, US, | en_US |
dc.contributor.affiliationother | CRAFT, Tech., 174 North Main Street, Bldg. 3, PO Box 1150, Dublin, PA 18917, USA, US, | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/41914/1/193-10-1-33_00100033.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/s001930050177 | en_US |
dc.identifier.source | Shock Waves | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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