Lock-in phenomenon of vortex shedding in flows excited with two commensurate frequencies: a theoretical investigation pertaining to combustion instability

DOI10.1017/jfm.2021.624zbMath1473.76032OpenAlexW3193905485MaRDI QIDQ5152457

Sathesh Mariappan, Abraham Benjamin Britto

Publication date: 24 September 2021

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

Full work available at URL: https://doi.org/10.1017/jfm.2021.624

zbMATH Keywords

bluff bodybifurcationHilbert transformphase portraittwo-frequency excitationlow-dimensional modeldiscrete map equation

Mathematics Subject Classification ID

Vortex flows for incompressible inviscid fluids (76B47) Combustion (80A25) Reaction effects in flows (76V05) Hydrodynamic stability (76E99)

Related Items (2)

Stochastic dynamics of vortex-acoustic lock-in: stochastic bifurcation and resonance ⋮ Self-excited vortex-acoustic lock-in in a bluff body combustor

Cites Work

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