Computer simulation of mass transport in a driven diffusive system
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Computer simulation of mass transport in a driven diffusive system. / Andersen, Jørgen Vitting; Mouritsen, Ole G.
In: Physica Scripta, Vol. T33, 1990, p. 141-146.Research output: Contribution to journal › Journal article › peer-review
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TY - JOUR
T1 - Computer simulation of mass transport in a driven diffusive system
AU - Andersen, Jørgen Vitting
AU - Mouritsen, Ole G.
PY - 1990
Y1 - 1990
N2 - Monte Carlo computer-simulation techniques are applied to study the mass-density profile and the mass flux in a two-dimensional lattice-gas model driven by a chemical-potential gradient. The collective diffusion constant is calculated and shown to have a dramatic temperature dependence with an anomalous depression at the non-equilibrium phase transition of the model. For large values of the chemical potential gradient the driven system is found to undergo a phase-separation process.
AB - Monte Carlo computer-simulation techniques are applied to study the mass-density profile and the mass flux in a two-dimensional lattice-gas model driven by a chemical-potential gradient. The collective diffusion constant is calculated and shown to have a dramatic temperature dependence with an anomalous depression at the non-equilibrium phase transition of the model. For large values of the chemical potential gradient the driven system is found to undergo a phase-separation process.
U2 - 10.1088/0031-8949/1990/T33/025
DO - 10.1088/0031-8949/1990/T33/025
M3 - Journal article
AN - SCOPUS:84927362972
VL - T33
SP - 141
EP - 146
JO - Physica Scripta
JF - Physica Scripta
SN - 0031-8949
ER -
ID: 236893963