Finite-amplitude elastic waves in viscoelastic channel flow from large to zero Reynolds number

DOI10.1017/JFM.2022.831OpenAlexW4307927128MaRDI QIDQ5045208

R. R. Kerswell, Miguel Beneitez, Gergely Buza, Jacob Page

Publication date: 4 November 2022

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

Full work available at URL: https://arxiv.org/abs/2202.08047

zbMATH Keywords

bifurcationviscoelasticitynonlinear instability

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (2)

Multistability of elasto-inertial two-dimensional channel flow ⋮ Inertial enhancement of the polymer diffusive instability

Cites Work

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• Subcritical instabilities in plane Poiseuille flow of an Oldroyd-B fluid
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• Weakly nonlinear analysis of the viscoelastic instability in channel flow for finite and vanishing Reynolds numbers
• Self-sustained elastoinertial Tollmien–Schlichting waves
• Linear instability of viscoelastic pipe flow
• Subcritical and supercritical bifurcations in axisymmetric viscoelastic pipe flows
• Elasto-inertial wall mode instabilities in viscoelastic plane Poiseuille flow
• Transition in pipe flow: the saddle structure on the boundary of turbulence
• Numerical Bifurcation Methods and their Application to Fluid Dynamics: Analysis beyond Simulation
• Elastic Turbulence: An Experimental View on Inertialess Random Flow
• The centre-mode instability of viscoelastic plane Poiseuille flow

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