2 citations · 5 across the 3 of their papers we have counts for
6 papers
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…
Positional Order and Diffusion Processes in Particle Systems
Hiroshi Watanabe, Satoshi Yukawa, Nobuyasu Ito
Nonequilibrium behaviors of positional order are discussed based on diffusion processes in particle systems. With the cumulant expansion method up to the second order, we obtain a…
Molecular-Dynamics Simulation of Vulcanian Eruption
Satoshi Yukawa, Nobuyasu Ito
Vulcanian explosive eruption, which is a nonlinear and nonequilibrium abrupt dynamics of magma-gas mixture, is modeled by a two-component Lennard-Jones particle system. Molecular-d…
Efficiency of Rejection-free dynamic Monte Carlo methods for homogeneous spin models, hard disk systems, and hard sphere systems
H. Watanabe, S. Yukawa, M. A. Novotny +1
We construct asymptotic arguments for the relative efficiency of rejection-free Monte Carlo (MC) methods compared to the standard MC method. We find that the efficiency is proporti…
The Second Law of Steady State Thermodynamics for Nonequilibrium Quantum Dynamics
Satoshi Yukawa
The second law of ordinary thermodynamics and the second law of steady state thermodynamics, as proposed by Oono and Paniconi, are investigated from the microscopic point of view f…