Numerical simulation of the two-dimensional magneto-hydro-dynamic controlled inlet

ZHENG Xiao-mei; XU Da-jun; CAI Guo-biao

Volume 24 Issue 3

Mar. 2009

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Article Navigation > Journal of Aerospace Power > 2009 > 24(3): 581-587

ZHENG Xiao-mei, XU Da-jun, CAI Guo-biao. Numerical simulation of the two-dimensional magneto-hydro-dynamic controlled inlet[J]. Journal of Aerospace Power, 2009, 24(3): 581-587.

Citation:

ZHENG Xiao-mei, XU Da-jun, CAI Guo-biao. Numerical simulation of the two-dimensional magneto-hydro-dynamic controlled inlet[J]. Journal of Aerospace Power, 2009, 24(3): 581-587.

ZHENG Xiao-mei, XU Da-jun, CAI Guo-biao. Numerical simulation of the two-dimensional magneto-hydro-dynamic controlled inlet[J]. Journal of Aerospace Power, 2009, 24(3): 581-587.

Citation:

ZHENG Xiao-mei, XU Da-jun, CAI Guo-biao. Numerical simulation of the two-dimensional magneto-hydro-dynamic controlled inlet[J]. Journal of Aerospace Power, 2009, 24(3): 581-587.

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Numerical simulation of the two-dimensional magneto-hydro-dynamic controlled inlet

School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

Received Date: 2008-03-14
Rev Recd Date: 2008-04-21
Publish Date: 2009-03-28

Abstract

Abstract

The numerical simulation of flows in magneto-hydro-dynamic(MHD) controlled inlet at flight Mach number larger than the design value was performed.The shocks could be moved back to the design point,and the outlet Mach number was decreased.Influence of load factor on the performance of MHD controlled inlet was analyzed.The role of the Hall Effect on MHD channel was investigated.The results show that continuous electrode Hall Effect causes serious performance deterioration,segmented electrode will efficiently reduce the adverse impact of Hall effect.
- hypersonic vehicle,
- scramjet,
- magneto-hydro-dynamic(MHD),
- controlled inlet,
- Hall effect