12 citations · 27 across the 4 of their papers we have counts for
4 papers
Conditional Normalizing Flow for Gas-Surface Scattering from Thermal to Hypersonic Velocities
Miklas Schütte, Stephen Hocker, Hansjörg Lipp +3
Accurate aerodynamic modeling of satellites in very low Earth orbit (VLEO) requires gas-surface interaction (GSI) models that capture the full velocity spectrum from thermal to orb…
A Machine Learning Framework for Scattering Kernel Derivation Using Molecular Dynamics Data in Very Low Earth Orbit
Miklas Schütte, Stephen Hocker, Hansjörg Lipp +3
The free molecular flow regime in VLEO makes gas-surface interactions (GSIs) crucial for satellite aerodynamic modeling. The Direct Simulation Monte Carlo (DSMC) method is required…
Phason Dynamics in One-Dimensional Lattices
Hansjörg Lipp, Michael Engel, Steffen Sonntag +1
In quasicrystals, the phason degree of freedom and the inherent anharmonic potentials lead to complex dynamics which cannot be described by the usual phonon modes of motion. We hav…
Structure factors of harmonic and anharmonic Fibonacci chains by molecular dynamics simulations
Michael Engel, Steffen Sonntag, Hansjörg Lipp +1
The dynamics of quasicrystals is characterized by the existence of phason excitations in addition to the usual phonon modes. In order to investigate their interplay on an elementar…