scholarly journals Thermodynamics of Formation of Porous Polymeric Membrane by Phase Separation Method II. Particle Simulation Approach by Monte Carlo Method and Experimental Observations for the Process of Growth of Primary Particles to Secondary Particles

1994 ◽  
Vol 26 (1) ◽  
pp. 21-31 ◽  
Author(s):  
Kenji Kamide ◽  
Hideki Iijima ◽  
Hironobu Shirataki
Keyword(s):  
Monte Carlo ◽  
Phase Separation ◽  
Monte Carlo Method ◽  
Separation Method ◽  
Particle Simulation ◽  
Polymeric Membrane ◽  
Simulation Approach ◽  
Secondary Particles ◽  
Primary Particles ◽  
Thermodynamics Of Formation

scholarly journals APPLICATION OF MONTE CARLO METHOD TO PHASE SEPARATION DYNAMICS OF COMPLEX SYSTEMS

1999 ◽  
Vol 10 (08) ◽  
pp. 1513-1520 ◽  
Author(s):  
YUTAKA OKABE ◽  
TSUKASA MIYAJIMA ◽  
TOSHIRO ITO ◽  
TOSHIHIRO KAWAKATSU
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Phase Separation ◽  
Monte Carlo Method ◽  
Shear Flow ◽  
Late Stage ◽  
Microphase Separation ◽  
Anisotropic Growth ◽  
Phase Separations ◽  
Macrophase Separation

We report the application of the Monte Carlo simulation to phase separation dynamics. First, we deal with the phase separation under shear flow. The thermal effect on the phase separation is discussed, and the anisotropic growth exponents in the late stage are estimated. Next, we study the effect of surfactants on the three-component solvents. We obtain the mixture of macrophase separation and microphase separation, and investigate the dynamics of both phase separations.

STUDY OF PHASE SEPARATION IN THE HUBBARD MODEL1

1991 ◽  
Vol 05 (01n02) ◽  
pp. 113-118
Author(s):  
A. Moreo
Keyword(s):  
Monte Carlo ◽  
Phase Separation ◽  
Monte Carlo Method ◽  
Quantum Monte Carlo ◽  
Chemical Potential ◽  
Repulsive Interaction ◽  
Two Dimensional ◽  
Quantum Monte Carlo Method ◽  
The Mean ◽  
Number Of Particles

We study the behavior of the mean number of particles <n> as a function of the chemical potential μ in the two dimensional Hubbard model with both attractive and repulsive interaction, using a quantum Monte Carlo method. Working at U/t=10, 4 and −4 on lattices with 4×4, 6×6 and 8×8 sites, we do not find evidence of phase separation.

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