One-dimensional vibratory instability of planar flames propagating in tubes

DOI10.1017/S0022112090000441zbMath0698.76059OpenAlexW2045784875MaRDI QIDQ3476469

Pierre Pelcé, Paul Clavin, Longting He

Publication date: 1990

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

Full work available at URL: https://doi.org/10.1017/s0022112090000441

zbMATH Keywords

initial perturbationDamping mechanismslarge-amplitude fluctuationsone-dimensional vibratory instability of planar flamesone-step exothermic reactionpremixed gases

Mathematics Subject Classification ID

Absolute and convective instability and stability in hydrodynamic stability (76E15) Shock waves and blast waves in fluid mechanics (76L05) Chemically reacting flows (80A32) Reaction effects in flows (76V05) Basic methods in fluid mechanics (76M99)

Related Items (8)

Premixed flame propagation in a confining vessel with weak pressure rise ⋮ Asymptotic approach to combustion instability ⋮ Premixed flame–wall interaction in a narrow channel: impact of wall thermal conductivity and heat losses ⋮ Analysis of low-frequency wave scattering by turbulent premixed flame ⋮ Flame-acoustic resonance initiated by vortical disturbances ⋮ Large-activation-energy theory for premixed combustion under the influence of enthalpy fluctuations ⋮ Analysis of degenerate mechanisms triggering finite-amplitude thermo-acoustic oscillations in annular combustors ⋮ Pressure wave excitation of natural flame frequencies

Cites Work

• Influence of hydrodynamics and diffusion upon the stability limits of laminar premixed flames
• Acoustic Coupling of Flames
• Nonlinear analysis of hydrodynamic instability in laminar flames—I. Derivation of basic equations

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