Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)

Numerical Study of Chemical Non-equilibrium Flow in Hydrocarbon Scramjet Nozzle

Authors
ZHANG Xiao-yuan, QIN Li-zi, LIU Yu
Corresponding Author
ZHANG Xiao-yuan
Available Online December 2012.
DOI
https://doi.org/10.2991/mems.2012.184How to use a DOI?
Keywords
scramjet nozzle; chemical non-equilibrium effects; nozzle performance
Abstract
The non-equilibrium flow and frozen flow of hydrocarbon scramjet nozzle were numerically simulated to research the non-equilibrium effects on the nozzle performance. The numerical results show the recombination occurs during the expansion in the scramjet nozzle, which is helpful to the nozzle performance. The calculation results suggest the influence of the inlet mach and the fuel equivalence ratio to the non-equilibrium effects on nozzle performance is visible.
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This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
Series
Advances in Intelligent Systems Research
Publication Date
December 2012
ISBN
978-90-78677-59-8
ISSN
1951-6851
DOI
https://doi.org/10.2991/mems.2012.184How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - ZHANG Xiao-yuan
AU  - QIN Li-zi
AU  - LIU Yu
PY  - 2012/12
DA  - 2012/12
TI  - Numerical Study of Chemical Non-equilibrium Flow in Hydrocarbon Scramjet Nozzle
BT  - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
PB  - Atlantis Press
SP  - 702
EP  - 705
SN  - 1951-6851
UR  - https://doi.org/10.2991/mems.2012.184
DO  - https://doi.org/10.2991/mems.2012.184
ID  - Xiao-yuan2012/12
ER  -