Hydrodynamic instability of convectively unstable atmospheres in shear flow

1977 ◽  
Vol 50 (2) ◽  
pp. 493-514 ◽  
Author(s):  
J. A. Adam
Keyword(s):  
Shear Flow ◽  
Hydrodynamic Instability

Possibilities of Incorporating Coherent Structure Models in Turbulent Shear Flow Calculations

1990 ◽  
Vol 43 (5S) ◽  
pp. S210-S213
Author(s):  
J. T. C. Liu
Keyword(s):  
Shear Flow ◽  
Coherent Structure ◽  
Shear Flows ◽  
Hydrodynamic Instability ◽  
Turbulent Shear ◽  
Turbulent Shear Flow ◽  
Wall Bounded Flows ◽  
Dynamical Instabilities

We discuss possibilities of using coherent structure models in turbulent shear flow description. The nonuniversality of different classes of such flows is directly attributed to the nonuniversality of hydrodynamic instability mechanisms. This is fully explored in discussions of free shear flows, where dynamical instabilities are important and in wall-bounded flows where longitudinal vorticity system and its nonlinear consequence are at play.

A linear perturbation computation method applied to hydrodynamic instability growth predictions in ICF targets

2006 ◽  
Vol 133 ◽  
pp. 201-204
Author(s):  
J.-M. Clarisse ◽  
C. Boudesocque-Dubois ◽  
J.-P. Leidinger ◽  
J.-L. Willien
Keyword(s):  
Hydrodynamic Instability ◽  
Linear Perturbation ◽  
Computation Method ◽  
Instability Growth
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