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physics.comp-ph2025
Sparse Reconstruction of Multi-Dimensional Kinetic Distributions
Georgii Oblapenko, Manuel Torrilhon, Michael Herty
In the present work, we propose a novel method for reconstruction of multi-dimensional kinetic distributions, based on their representation as a mixture of Dirac delta functions. T…
physics.chem-ph2025
Modeling of Chemical Reactions in Rarefied Gas Flows by the Kinetic Fokker-Planck Method
Leo Basov, Georgii Oblapenko, Martin Grabe
We propose a novel approach for modeling chemical reactions within the particle-based Fokker-Planck framework for gas flow simulations which conserves mass, momentum, and energy wh…