18 citations · 60 across the 10 of their papers we have counts for
11 papers
Mesoscale Turbulence in Type Ia Supernova Deflagrations II. Evidence for Fuel Preheat Due to Flame Thermal Expansion from Lagrangian Analysis
Ryan Learn, Andrey Zhiglo, Tomasz Plewa
Thermonuclear flame fronts in Type Ia supernovae develop hydrodynamic instabilities that generate turbulent mesoscale flow and substantial local thermodynamic variability. Recent w…
Mesoscale Turbulence in Type Ia Supernova Deflagrations: Buoyancy-Driven Fuel Heating and Prospects for Delayed-Detonations
Ezra Brooker, Andrey Zhiglo, Tomasz Plewa
The aim of this work is to characterize the thermodynamic state of fuel mixed into the turbulent flame brush in the context of the Zel'dovich deflagration-to-detonation transition…
Giant oscillations of diffusion in ac-driven periodic systems
I. G. Marchenko, A. Zhiglo, V. Aksenova +4
We revisit the problem of diffusion in a driven system consisting of an inertial Brownian particle moving in a symmetric periodic potential and subjected to a symmetric time-period…
On dispersionless transport in washboard potentials
I. G. Marchenko, V. Yu. Aksenova, I. I. Marchenko +1
We reassess the "dispersionless transport regime" of Brownian particles in tilted periodic potentials. We show that the particles exhibit normal diffusive motion right after transi…
Ultraviolet light curves of Gaia16apd in superluminous supernova models
Alexey Tolstov, Andrey Zhiglo, Ken'ichi Nomoto +3
Observations of Gaia16apd revealed extremely luminous ultraviolet emission among superluminous supernovae (SLSNe). Using radiation hydrodynamics simulations we perform a comparison…
Temperature-abnormal diffusivity in underdamped space-periodic systems driven by external time-periodic force
Ivan G. Marchenko, Igor I. Marchenko, Andrey V. Zhiglo
We present a study of diffusion enhancement of underdamped Brownian particles in 1D symmetric space-periodic potential due to external symmetric time-periodic forcing with zero mea…