Floquet stability analysis of viscoelastic flow over a cylinder

DOI10.1016/j.jnnfm.2011.02.005zbMath1359.76029OpenAlexW2154674289MaRDI QIDQ544533

Yong-Cai Geng, Sumit K. Garg

Publication date: 15 June 2011

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

Full work available at URL: https://doi.org/10.1016/j.jnnfm.2011.02.005

zbMATH Keywords

Floquet stability analysisviscoelastic simulation

Mathematics Subject Classification ID

Viscoelastic fluids (76A10) Interfacial stability and instability in hydrodynamic stability (76E17)

Related Items (3)

Effects of viscoelasticity in the high Reynolds number cylinder wake ⋮ First instability of the flow of shear-thinning and shear-thickening fluids past a circular cylinder ⋮ Turbulent planar wakes of viscoelastic fluids analysed by direct numerical simulations

Cites Work

• The stability of two-dimensional linear flows of an Oldroyd-type fluid
• Three-dimensional instabilities in wake transition
• Direct numerical simulation of hydrodynamic instabilities in two- and three-dimensional viscoelastic free shear layers
• The three-dimensional instability of elliptical vortices in a viscoelastic fluid
• Stability and transition in shear flows
• On the three-dimensional instability of strained vortices
• Three-dimensional Floquet instability of the wake of square cylinder
• Effect of confinement on three-dimensional stability in the wake of a circular cylinder
• On three-dimensional quasiperiodic Floquet instabilities of two-dimensional bluff body wakes
• Structural sensitivity of the secondary instability in the wake of a circular cylinder
• Simulations of three-dimensional viscoelastic flows past a circular cylinder at moderate Reynolds numbers
• The stability of two-dimensional linear flows
• A global stability analysis of the steady and periodic cylinder wake
• Three-dimensional Floquet stability analysis of the wake of a circular cylinder
• Three-dimensional wake transition
• Nonlinear dynamics and pattern formation in turbulent wake transition
• Three-dimensional instability of viscoelastic elliptic vortices
• Experimental characterization of viscoelastic effects on two- and three-dimensional shear instabilities

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