206 citations · 5k across the 136 of their papers we have counts for
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Channelization in Porous Media driven by Erosion and Deposition
Robin Jäger, Miller Mendoza, Hans Jürgen Herrmann
We develop and validate a new model to study simultaneous erosion and deposition in three-dimensional porous media. We study the changes of the porous structure induced by the depo…
Self-similar space-filling sphere packings in three and four dimensions
D. V. Stäger, H. J. Herrmann
Inversive geometry can be used to generate exactly self-similar space-filling sphere packings. We present a construction method in two dimensions and generalize it to search for pa…
Field Driven Charging Dynamics of a Fluidized Granular Bed
R. Yoshimatsu, N. A. M. Araújo, T. Shinbrot +1
A simplified model has previously described the inductive charging of colliding identical grains in the presence of an external electric field. Here we extend that model by includi…
Critical fragmentation properties of random drilling: How many random holes need to be drilled to collapse a wooden cube?
K. J. Schrenk, M. R. Hilário, V. Sidoravicius +4
A solid wooden cube fragments into pieces as we sequentially drill holes through it randomly. This seemingly straightforward observation encompasses deep and nontrivial geometrical…