823 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP218 papers
- Sungkyunkwan UniversityKR154 papers
- High Energy Accelerator Research OrganizationJP135 papers
- Technical University of MunichDE135 papers
- Hanyang UniversityKR134 papers
- Osaka City UniversityJP134 papers
- Tokyo Institute of TechnologyJP131 papers
- Deutsches Elektronen-Synchrotron DESYDE129 papers
- Yonsei UniversityKR126 papers
- Niigata UniversityJP118 papers
- Karlsruhe Institute of TechnologyDE116 papers
- Nagoya UniversityJP113 papers
6 papers · 1 filter
Drag acting on an intruder in a three-dimensional granular environment
Satoshi Takada, Hisao Hayakawa
The drag acting on an intruder in a three-dimensional frictionless dry granular environment is numerically studied. It is found the followings: (i) There is no yield force for the…
Rheology of cohesive granular particles under constant pressure
Yuta Yamaguchi, Satoshi Takada, Takahiro Hatano
The rheology of cohesive granular materials, under a constant pressure condition, is studied using molecular dynamics simulations. Depending on the shear rate, pressure, and interp…
Rheology of dilute cohesive granular gases
Satoshi Takada, Hisao Hayakawa
Rheology of a dilute cohesive granular gas is theoretically and numerically studied. The flow curve between the shear viscosity and the shear rate is derived from the inelastic Bol…
Avalanche-like fluidization of a non-Brownian particle gel
Aika Kurokawa, Valérie Vidal, Kei Kurita +2
We report on the fluidization dynamics of an attractive gel composed of non-Brownian particles made of fused silica colloids. Extensive rheology coupled to ultrasonic velocimetry a…
Crossover from negative to positive shear rate dependence in granular friction
Osamu Kuwano, Ryosuke Ando, Takahiro Hatano
We conduct an experiment on the frictional properties of granular matter over a wide range of shear rate that covers both the quasistatic and the inertial regimes. We show that the…
Rheology and dynamical heterogeneity in frictionless beads at jamming density
Takahiro Hatano
We investigate the rheological properties of an assembly of inelastic (but frictionless) particles close to the jamming density using numerical simulation, in which uniform steady…