التفاصيل البيبلوغرافية
| العنوان: |
Modeling of the Turbulent Combustion in Solid-fuel Ramjet. |
| المؤلفون: |
Lunkun Gong, Xiong Chen, Omer Musa |
| المصدر: |
Energy Procedia; Dec2017, Vol. 141, p267-272, 6p |
| مستخلص: |
An in-house multi-physics coupling code has been developed to solve the 3-D Navier-Stokes equations with chemical reaction to predict the unsteady turbulent combustion in solid-fuel ramjet. Firstly, the governing equations, chemical reaction models and numerical methods are illustrated in detail. Then the flow field of solid-fuel ramjet is analyzed. The results show that fuel-rich region exists near the fuel surface and oxygen-rich region exists near the central axis. Finally, the calculated regression rate is compared with those obtained with connected-pipe test. The good agreement demonstrates the predictive capability of the developed code. [ABSTRACT FROM AUTHOR] |
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