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Effect of Reflection Type on Detonation Initiation at Shock Focusing
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 1999 |
| Abstract | Shock wave reflection from concave surface causes its converging and produces zones with extremely high pressures and temperatures. This is a shock-focusing phenomenon and being organized in combustible mixture can produce initiation of detonation [1,2]. Experimental and numerical studies [3] of shock wave focusing at parabolic reflectors in inert media showed, that depending on the focal parameter and Mach number of the incident shock wave three different types of reflection are organized. These types are divided according to the sequence of intersection of reflected shock waves relative to the time moment of triple points collision. The present work describes the peculiarities of detonation initiation due to focusing depending on the types of reflection [3]. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.icders.org/ICDERS1999/PapersICDERS1999/ICDERS1999-056.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
