N this study, the linear instability of steady and pulsatile flows in deformable channels is investigated. The compliant wall model consists of a spring-backed plate including a damping mechanism. At the interface between the fluid and the walls, all viscous stresses and pressure forces are taken into account. The analysis of steady configurations proceeds via classical eigenvalue methods, while a complete Floquet analysis is implemented for pulsatile configurations, including an efficient approach for removing the spurious modes. The results obtained include the dynamics of Tollmien-Schlichting (TS) modes as well as flow-induced surface instability (FSI) modes, in the form of both traveling wave flutter (TWF) and divergence (DIV) modes. Th...
The laminar to turbulent transition induced vibration over a NACA66 hydrofoil at Re = 450000 is inve...
The stability of wall modes in fluid flow past a flexible surface is analyzed using asymptotic and n...
We consider laminar high-Reynolds-number flow through a long finite-length planar channel, where a s...
N this study, the linear instability of steady and pulsatile flows in deformable channels is investi...
Cette étude est consacrée aux instabilités linéaires des écoulements permanents et pulsés dans des c...
International audienceThe linear dynamics of perturbations developing in an infinite channel with co...
International audienceThe linear dynamics of perturbations developing in an infinite channel with co...
International audienceThe present investigation revisits the linear stability of Poiseuille channel ...
We consider the stability of laminar high-Reynolds-number flow through a planar channel formed by a ...
The time-asymptotic linear stability of pulsatile flow in a channel with compliant walls is studied ...
We consider the stability of laminar high-Reynolds-number flow through a planar channel formed by a ...
We examine the linear stability of two-dimensional Poiseuille flow in a long channel confined by a r...
We examine the linear stability of two-dimensional Poiseuille flow in a long channel confined by a r...
The stability of the laminar flow in flexible tubes and channels could be influenced by the flexibil...
The stability of wall modes in fluid flow past a flexible surface is analyzed using asymptotic and n...
The laminar to turbulent transition induced vibration over a NACA66 hydrofoil at Re = 450000 is inve...
The stability of wall modes in fluid flow past a flexible surface is analyzed using asymptotic and n...
We consider laminar high-Reynolds-number flow through a long finite-length planar channel, where a s...
N this study, the linear instability of steady and pulsatile flows in deformable channels is investi...
Cette étude est consacrée aux instabilités linéaires des écoulements permanents et pulsés dans des c...
International audienceThe linear dynamics of perturbations developing in an infinite channel with co...
International audienceThe linear dynamics of perturbations developing in an infinite channel with co...
International audienceThe present investigation revisits the linear stability of Poiseuille channel ...
We consider the stability of laminar high-Reynolds-number flow through a planar channel formed by a ...
The time-asymptotic linear stability of pulsatile flow in a channel with compliant walls is studied ...
We consider the stability of laminar high-Reynolds-number flow through a planar channel formed by a ...
We examine the linear stability of two-dimensional Poiseuille flow in a long channel confined by a r...
We examine the linear stability of two-dimensional Poiseuille flow in a long channel confined by a r...
The stability of the laminar flow in flexible tubes and channels could be influenced by the flexibil...
The stability of wall modes in fluid flow past a flexible surface is analyzed using asymptotic and n...
The laminar to turbulent transition induced vibration over a NACA66 hydrofoil at Re = 450000 is inve...
The stability of wall modes in fluid flow past a flexible surface is analyzed using asymptotic and n...
We consider laminar high-Reynolds-number flow through a long finite-length planar channel, where a s...