Detonation in supersonic radial outflow
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AbstractWe report on the structure and dynamics of gaseous detonation stabilized in a supersonic flow emanating radially from a central source. The steady-state solutions are computed and their range of existence is investigated. Two-dimensional simulations are carried out in order to explore the stability of the steady-state solutions. It is found that both collapsing and expanding two-dimensional cellular detonations exist. The latter can be stabilized by putting several rigid obstacles in the flow downstream of the steady-state sonic locus. The problem of initiation of standing detonation stabilized in the radial flow is also investigated numerically.
2011 ◽
Vol 41
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pp. 611-618
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2009 ◽
Vol 465
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pp. 2391-2405
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2016 ◽
Vol 26
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pp. 1650066
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2017 ◽
Vol 10
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pp. 1750073
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1962 ◽
Vol 4
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pp. 193-201
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2003 ◽
Vol 114
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pp. 2329-2329
1969 ◽
Vol 91
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pp. 1175-1179
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2004 ◽
Vol 28
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pp. 323-332
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