Modeling of Detonation Processes in Propulsion Engine Full article
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WSEAS Transactions on Heat and Mass Transfer
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| Output data | Year: 2020, Volume: 15, Number: 1, Pages: 130-137 Pages count : 8 DOI: 10.37394/232012.2020.15.17 | ||
| Tags | MODELING, TURBULENCE, COMPRESSIBLE FLOWS, HEAT RELEASE, DETONATION, MIXING | ||
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Abstract:
Numerical modeling of chemically reacting gas flow in the propulsion chamber using theNavier-Stokes equations has been performed. The simplest form of the chamber has been used, when thelast one represents axially symmetrical plane disk. Fuel and oxidant were fed into the chamber separatelywith outflow to the periphery. The directions of fuel and oxidizer jets are not at right angles to the inflowsurface and not parallel one to another to supply better mixing of species. The detonation triggeringdepends on the values of angles between fuel and oxidizer jets. At parallel directions of the jetssignificant part of not reacted gas components leaves the chamber. This type of the propulsion chamber ismore effective than one studied before, because of absence of stagnation zones and good mixing ofspecies before burning. The diameter of the chamber may be done less, since the largest part of fuelreacted at the inlet surface.
Cite:
Voronin D.V.
Modeling of Detonation Processes in Propulsion Engine
WSEAS Transactions on Heat and Mass Transfer. 2020. V.15. N1. P.130-137. DOI: 10.37394/232012.2020.15.17 РИНЦ OpenAlex
Modeling of Detonation Processes in Propulsion Engine
WSEAS Transactions on Heat and Mass Transfer. 2020. V.15. N1. P.130-137. DOI: 10.37394/232012.2020.15.17 РИНЦ OpenAlex
Dates:
| Published print: | Sep 8, 2020 |
Identifiers:
| Elibrary: | 67003479 |
| OpenAlex: | W3127443033 |
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