O vlastním kmitání oblouku a patrových rámů v rovině a prostoru
On 2D Rayleigh-Taylor instabilities
On a model equation that reflects some of the shear flow hydrodynamic stability properties
On generation and propagation of tsunamis in a shallow running ocean.
On instability of axially symmetric equilibrium figures of rotating viscous incompressible liquid.
On nonperturbative techniques for thermal radiation effect on natural convection past a vertical plate embedded in a saturated porous medium.
On the asymptotic approach to thermosolutal convection in heated slow reactive boundary layer flows.
On the bifurcation of flows of a heat-conducting fluid between two rotating permeable cylinders.
On the convective nature of roll waves instability.
On the derivation of homogeneous hydrostatic equations
On the derivation of homogeneous hydrostatic equations
In this paper we study the derivation of homogeneous hydrostatic equations starting from 2D Euler equations, following for instance [2,9]. We give a convergence result for convex profiles and a divergence result for a particular inflexion profile.
On the instability of solitary-wave solutions for fifth-order water wave models.
On the -instability and -controllability of steady flows of an ideal incompressible fluid
In the existing stability theory of steady flows of an ideal incompressible fluid, formulated by V. Arnold, the stability is understood as a stability with respect to perturbations with small in vorticity. Nothing has been known about the stability under perturbation with small energy, without any restrictions on vorticity; it was clear that existing methods do not work for this (the most physically reasonable) class of perturbations. We prove that in fact, every nontrivial steady flow is unstable...
On the -instability of fluid flows
On the onset of convection in porous media: temperature depending viscosity
Si considera l'insorgere della convezione naturale in un mezzo poroso (Horton-Rogers-Lapwood problem), assumendo che la viscosità del fluido dipenda dalla temperatura. Adoperando il metodo diretto di Liapunov, si effettua l'analisi della stabilitá non lineare della soluzione di conduzione per i modelli di Darcy e di Forchheimer.
On The Plane Creeping Flow Of Second Order Fluids With Mixed Boundary Conditions
On the plane creeping flow of second order fluids with mixed boundary conditions.
On the Stability of Bilinear-Constant Velocity-Pressure Finite Elements.
On the stability of stellar structure in one dimension II : the reactive case
Oscillations non linéaires des systèmes hyperboliques : méthodes et résultats qualitatifs