Mechanisms of non-modal energy amplification in channel flow between compliant walls

DOI10.1017/S0022112009991935zbMath1183.76710OpenAlexW2019631846MaRDI QIDQ3550527

Alessandro Bottaro, Julien Favier, Jérôme Hoepffner

Publication date: 31 March 2010

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0022112009991935

zbMATH Keywords

flow structure interactions

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Parallel shear flows in hydrodynamic stability (76E05)

Related Items (7)

Asymptotic stability and transient growth in pulsatile Poiseuille flow through a compliant channel ⋮ On using the shell theory in stability analysis of fluid flows in compliant pipes ⋮ A vortex pair in ground effect, dynamics and optimal control ⋮ Numerical model for the investigation of hydrodynamic stability of shear flows in pipes of elliptic cross-section ⋮ Global instabilities and transient growth in Blasius boundary-layer flow over a compliant panel ⋮ Effect of surfactant on the linear stability of a shear-imposed fluid flowing down a compliant substrate ⋮ Flow-induced surface instabilities in a flexible-walled channel with a heavy wall

Uses Software

• Differentiation Matrix Suite

Cites Work

• Stability and transition in shear flows
• Effects of a flexible boundary on hydrodynamic stability
• On the stability of a laminar incompressible boundary layer over a flexible surface
• Three-dimensional disturbances in channel flows
• The hydrodynamic stability of flow over Kramer-type compliant surfaces. Part 1. Tollmien-Schlichting instabilities
• The hydrodynamic stability of flow over Kramer-type compliant surfaces. Part 2. Flow-induced surface instabilities
• Instabilities in a plane channel flow between compliant walls
• Flow Control
• On the stability of a falling liquid curtain
• Instabilities of the flow in a curved channel with compliant walls
• PASSIVE AND ACTIVE FLOW CONTROL BY SWIMMING FISHES AND MAMMALS
• On two-dimensional temporal modes in spatially evolving open flows: the flat-plate boundary layer
• On the absolute instability in a boundary-layer flow with compliant coatings

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