activity
20022025
most citedCapturing the Fire: Flame Energetics and Neutronizaton for Type Ia Supernova Simulations

123 citations · 619 across the 23 of their papers we have counts for

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Showing physics.flu-dynShow all

6 papers · 1 filter

physics.flu-dyn2017★ 21 cited

Turbulence appearance and non-appearance in thin fluid layers

Gregory Falkovich, Natalia Vladimirova

Flows in fluid layers are ubiquitous in industry, geophysics and astrophysics. Large-scale flows in thin layers can be considered two-dimensional (2d) with bottom friction added. H…

physics.flu-dyn2017★ 1 cited

Evolution of inverse cascades and formation of precondensate in Gross-Pitaevskii turbulence in two dimensions

Natalia Vladimirova

Here we study how coherence appears in a system driven by noise at small scales. In the wave turbulence modeled by the Gross-Pitaevskii / nonlinear Schrödinger equation, we observe…

physics.flu-dyn2008★ 31 cited

Reactive Rayleigh-Taylor Turbulence

M. Chertkov, V. Lebedev, N. Vladimirova

The Rayleigh-Taylor (RT) instability develops and leads to turbulence when a heavy fluid falls under the action of gravity through a light one. We consider this phenomenon accompan…

physics.flu-dyn2008★ 55 cited

Self-Similarity and Universality in Rayleigh-Taylor, Boussinesq Turbulence

Natalia Vladimirova, Michael Chertkov

We report and discuss case study simulations of the Rayleigh-Taylor instability in the Boussinesq, incompressible regime developed to turbulence. Our main focus is on a statistical…

physics.flu-dyn2002★ 48 cited

Flame Enhancement and Quenching in Fluid Flows

Natalia Vladimirova, Peter Constantin, Alexander Kiselev +2

We perform direct numerical simulations (DNS) of an advected scalar field which diffuses and reacts according to a nonlinear reaction law. The objective is to study how the bulk bu…

physics.flu-dyn2002★ 41 cited

Model Flames in the Boussinesq Limit: The Effects of Feedback

N. Vladimirova, R. Rosner

We have studied the fully nonlinear behavior of pre-mixed flames in a gravitationally stratified medium, subject to the Boussinesq approximation. Key results include the establishm…