28 citations · 68 across the 7 of their papers we have counts for
7 papers
Extinction coefficients from aerosol measurements
Christoph Gnendiger, Thorsten Schultze, Kristian Börger +2
In this contribution, we develop a model based on classical electrodynamics that describes light extinction in the presence of arbitrary aerosols. We do this by combining aerosol a…
PMMA Pyrolysis Simulation -- from Micro- to Real-Scale
Tristan Hehnen, Lukas Arnold
In fire spread simulations, heat transfer and pyrolysis are processes to describe the thermal degradation of solid material. In general, the necessary material parameters cannot be…
Observation of flux tube crossings in the solar wind
L. Arnold, G. Li, X. Li +1
Current sheets are ubiquitous in the solar wind.They are a major source of the solar wind MHD turbulence intermittency. They may result from non-linear interactions of the solar wi…
Event-based simulation of interference with alternatingly blocked particle sources
K. Michielsen, S. Mohanty, L. Arnold +1
We analyze the predictions of an event-based corpuscular model for interference in the case of two-beam interference experiments in which the two sources are alternatingly blocked.…
Numerical Simulation of Current Sheet Formation in a Quasi-Separatrix Layer using Adaptive Mesh Refinement
Frederic Effenberger, Kay Thust, Lukas Arnold +2
The formation of a thin current sheet in a magnetic quasi-separatrix layer (QSL) is investigated by means of numerical simulation using a simplified ideal, low-, MHD model. The…
A semi-implicit Hall-MHD solver using whistler wave preconditioning
Lukas Arnold, Juergen Dreher, Rainer Grauer
The dispersive character of the Hall-MHD solutions, in particular the whistler waves, is a strong restriction to numerical treatments of this system. Numerical stability demands a…