Linear stability of hypersonic flow in thermochemical nonequilibrium

Sensitivity of Second-Mode Linear Stability to Constitutive Models within Hypersonic Flow

43rd AIAA Aerospace Sciences Meeting and Exhibit ◽

10.2514/6.2005-889 ◽

2005 ◽

Cited By ~ 7

Author(s):

Ian Lyttle ◽

Helen Reed

Keyword(s):

Hypersonic Flow ◽

Linear Stability ◽

Constitutive Models ◽

Second Mode

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Linear stability of hypersonic flow in thermochemical nonequilibrium

10.2514/6.1996-671 ◽

1996 ◽

Cited By ~ 8

Author(s):

Mary Hudson ◽

Ndaona Chokani ◽

Graham Candler

Keyword(s):

Hypersonic Flow ◽

Linear Stability

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Linear stability of hypersonic flow over a parabolic leading edge

10.2514/6.1997-2015 ◽

1997 ◽

Cited By ~ 3

Author(s):

Sean Hu ◽

Xiaolin Zhong ◽

Xiaolin Zhong

Keyword(s):

Hypersonic Flow ◽

Linear Stability ◽

Leading Edge

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Instability of hypersonic flow over a cone

Journal of Fluid Mechanics ◽

10.1017/s0022112097006423 ◽

1997 ◽

Vol 345 ◽

pp. 383-411 ◽

Cited By ~ 9

Author(s):

SHARON O. SEDDOUGUI ◽

ANDREW P. BASSOM

Keyword(s):

Stability Analysis ◽

Hypersonic Flow ◽

Linear Stability ◽

Weak Interaction ◽

Linear Stability Analysis ◽

Interaction Region ◽

The Stability ◽

Axisymmetric Disturbances

The linear stability analysis of hypersonic flow over a sharp slender cone with an attached shock is described. Attention is focused on the viscous modes of instability which may be described by a triple-deck structure. The situation in which both the effect of the shock and the influence of curvature are important is considered in the weak-interaction region. Both neutral and non-neutral solutions are presented for both axisymmetric and non-axisymmetric disturbances. The results obtained suggest that the effect of curvature on the stability of hypersonic flow is significant when the attached shock is taken into account.

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