103 citations · 425 across the 19 of their papers we have counts for
19 papers
Transition properties in dynamical and statistical features of drying crack patterns
Shin-ichi Ito, Akio Nakahara, Satoshi Yukawa
In this study, we experimentally investigated the time dependence of the statistical properties of two-dimensional drying crack patterns to determine the functional form of fragmen…
Stochastic modeling on fragmentation process over lifetime and its dynamical scaling law of fragment distribution
Shin-ichi Ito, Satoshi Yukawa
We propose a stochastic model of a fragmentation process, developed by taking into account fragment lifetime as a function of their size based on the Gibrat process. If lifetime is…
Dynamical scaling of fragment distribution in drying paste
Shin-ichi Ito, Satoshi Yukawa
We reproduce patterns of drying paste by means of smoothed particle hydrodynamics which is the one of methods for solving the equations of continuum in the Lagrangian description.…
Micro-structure of damage in thermally activated fracture of Lennard-Jones systems
A. Yamamoto, F. Kun, S. Yukawa
We investigate the effect of thermal fluctuations on the critical stress and the micro-structure of damage preceding macroscopic fracture of Lennard-Jones solids under a constant e…
Nonequilibrium Microscopic Distribution of Thermal Current in Particle Systems
Satoshi Yukawa, Takashi Shimada, Fumiko Ogushi +1
A nonequilibrium distribution function of microscopic thermal current is studied by a direct numerical simulation in a thermal conducting steady state of particle systems. Two char…
Non-linear rheology of layered systems - a phase model approach
Hajime Yoshino, Hiroshi Matsukawa, Satoshi Yukawa +1
We study non-linear rheology of a simple theoretical model developed to mimic layered systems such as lamellar structures under shear. In the present work we study a 2-dimensional…