Asymmetric cellular bi-stability in the gap between tandem cylinders

DOI10.1017/jfm.2023.468OpenAlexW4383262554MaRDI QIDQ6114197

Bjørnar Pettersen, Helge I. Andersson, Fengjian Jiang, Unnamed Author

Publication date: 11 July 2023

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

Full work available at URL: https://doi.org/10.1017/jfm.2023.468

zbMATH Keywords

Navier-Stokes equationsvortex dynamicsvortex sheddingseparated flowthree-dimensional instabilitythird-order low-storage explicit Runge-Kutta scheme

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Finite difference methods applied to problems in fluid mechanics (76M20) Viscous vortex flows (76D17) Stability and instability of nonparallel flows in hydrodynamic stability (76E09)

Cites Work

• A zonal grid algorithm for DNS of turbulent boundary layers.
• Stability and dynamics of the laminar wake past a slender blunt-based axisymmetric body
• High-order stable interpolations for immersed boundary methods
• Secondary instabilities in the flow around two circular cylinders in tandem
• Possible states in the flow around two circular cylinders in tandem with separations in the vicinity of the drag inversion spacing
• The instability of the steady flow past spheres and disks
• Unveiling the competitive role of global modes in the pattern formation of rotating sphere flows
• Description of the transitional wake behind a strongly streamwise rotating sphere
• Three-dimensional flow around two circular cylinders in tandem arrangement
• Three-dimensionality effects in flow around two tandem cylinders

This page was built for publication: Asymmetric cellular bi-stability in the gap between tandem cylinders