1k citations · 2.6k across the 39 of their papers we have counts for
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Modeling river delta formation
Hansjörg Seybold, José S. Andrade, Hans J. Herrmann
A new model to simulate the time evolution of river delta formation process is presented. It is based on the continuity equation for water and sediment flow and a phenomenological…
Local electronic properties in nanoscale systems
Andre M. C. Souza, Hans Herrmann
The local electronic structure on nanoscale chains is investigated theoretically. We propose a mechanism to explain the even-odd oscillation of length distribution of atom chains.…
Continuous Damage Fiber Bundle Model for Strongly Disordered Materials
F. Raischel, F. Kun, H. J. Herrmann
We present an extension of the continuous damage fiber bundle model to describe the gradual degradation of highly heterogeneous materials under an increasing external load. Breakin…
Study of sediment transport in the saltation regime
F. Osanloo, M. R. Kolahchi, S. McNamara +1
We present a study of sediment transport in the creeping and saltation regime. In our model, a bed of particles is simulated with the conventional event-driven method. The particle…
Saltation transport on Mars
Eric J. R. Parteli, Hans J. Herrmann
We present the first calculation of saltation transport and dune formation on Mars and compare it to real dunes. We find that the rate at which grains are entrained into saltation…
Dune formation on the present Mars
Eric J. R. Parteli, Hans J. Herrmann
We apply a model for sand dunes to calculate formation of dunes on Mars under the present Martian atmospheric conditions. We find that different dune shapes as those imaged by Mars…