The flow structure in the narrow gaps of compound channels: a linear stability analysis

DOI10.1080/10618562.2019.1690141zbMath1500.76029OpenAlexW2988596860WikidataQ126784702 ScholiaQ126784702MaRDI QIDQ5031580

Nizar Ben Salah, F. Souissi, M. S. Guellouz, Slim Kaddeche

Publication date: 16 February 2022

Published in: International Journal of Computational Fluid Dynamics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10618562.2019.1690141

zbMATH Keywords

incompressible Navier-Stokes equationscritical Reynolds numberStrouhal numbergeneralised eigenvalue problemspectral tau-Chebyshev collocation method

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Spectral methods applied to problems in fluid mechanics (76M22) Stability and instability of nonparallel flows in hydrodynamic stability (76E09)

Cites Work

• Magnetic stabilization of the buoyant convection between infinite horizontal walls with a horizontal temperature gradient
• The stability of the modified plane Poiseuille flow in the presence of a transverse magnetic field
• Biglobal linear stability analysis for the flow in eccentric annular channels and a related geometry

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