Parametrizing the burning speed enhancement by small-scale periodic flows: I. Unsteady shears, flame residence time and bending

DOI10.1088/1364-7830/5/3/303zbMath1114.80303OpenAlexW2157712852MaRDI QIDQ2770996

Anne Bourlioux, Boualem Khouider, Andrew J. Majda

Publication date: 13 February 2002

Published in: Combustion Theory and Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1364-7830/5/3/303

Mathematics Subject Classification ID

Combustion (80A25) Reaction effects in flows (76V05)

Related Items (9)

A DNS study of the physical mechanisms associated with density ratio influence on turbulent burning velocity in premixed flames ⋮ Transport of Inert and Reactive Particles: Lagrangian Statistics in Turbulent Flow ⋮ A variational principle for KPP front speeds in temporally random shear flows ⋮ Propagation dynamics of degenerate monostable equations in space-time periodic media ⋮ Front propagation in stirred media ⋮ Thin front propagation in steady and unsteady cellular flows ⋮ Travelling waves of auto-catalytic chemical reaction of general order-an elliptic approach ⋮ Asymptotic spreading of KPP reactive fronts in incompressible space-time random flows ⋮ Quenching and propagation in KPP reaction-diffusion equations with a heat loss

Cites Work

• Uniformly high order accurate essentially non-oscillatory schemes. III
• Bulk burning rate in passive-reactive diffusion
• Are small scales of turbulence able to wrinkle a premixed flame at large scale?
• Comparison of turbulent flame speeds from complete averaging and the G-equation
• Flow-frequency effect upon Huygens front propagation
• Semi-analytical validation of a dynamic large-eddy simulation procedure for turbulent premixed flames via the G-equation
• Possible role of temporal correlations in the bending of turbulent flame velocity
• Large scale front dynamics for turbulent reaction-diffusion equations with separated velocity scales

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