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Showing 1 to 5 of 5 for “"Darrieus–Landau instability"”.
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Influences of the Darrieus-Landau instability on premixed turbulent flames
The hydrodynamic instability which results from large density variations between the fresh mixture and the hot combustion products was discovered by Darrieus and Landau over seventy years ago, and has been named after its inventors. The instability, which prevents flames from being too flat, was …
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Interplay between background turbulence and Darrieus-Landau instability in premixed flames via a model equation
The effect of the Darrrieus Landau instability on a premixed flame in a turbulent environment is investigated using a model equation known as the Michelson Sivashinsky equation, in both one and two dimensions. The equation is externally forced with noise representative of weak turbulence in the …
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Propagation of large scale premixed turbulent flames
We examine premixed turbulent combustion within the context of a hydrodynamic model derived from physical first principles. This is an asymptotic model that exploits the multi-scale nature of the problem, characterized by two disparate length scales: the diffusion length scale representing the …
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Nonlinear development of centrally ignited expanding flames in laminar and turbulent mediums
Embargo set by: Seth Robbins for item 115870 Lift date: 2022-08-27T00:51:40Z Reason: Author requested closed access (OA after 2yrs) in Vireo ETD system
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Dynamics of premixed flames in closed vessels
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-20 without embargo terms