2 papers
physics.plasm-ph2026
Reactive Trace Species Modeling with the Simulation Tool PICLas
Simone Lauterbach, Kim-Sophie Ellenberger, Stefanos Fasoulas +1
A species-specific weighting scheme for the Natural-Sample-Size collision model within the Direct Simulation Monte Carlo method is developed and implemented in the open-source gas…
physics.chem-ph2026
A harmonically-coupled-anharmonic-oscillator approach for polyatomic chemistry modeling in DSMC
Simone Lauterbach, Franziska Tuttas, Marcel Pfeiffer
Atmospheric entry processes are characterized by high-enthalpy gas flows in strong thermo-chemical non-equilibrium. Accurate simulations of such conditions remain challenging due t…