2-PHASE COEXISTENCE OF STRING AND LIQUID-PHASES - NONEQUILIBRIUM MOLECULAR-DYNAMICS SIMULATIONS OF COUETTE-FLOW

被引：14

作者：

YAMADA, T

NOSE, S

机构：

[1] Department of Physics, Faculty of Science and Technology, Keio University, Yokohama 223, Kohokuku

来源：

PHYSICAL REVIEW A | 1990年 / 42卷 / 10期

关键词：

D O I：

10.1103/PhysRevA.42.6282

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate why the two-phase boundary between the string and liquid phases is always oriented in a specific direction in non- equilibrium molecular-dynamics simulations of shear flow. We start simulations from a configuration of the two-phase boundary that is rotated 90°around the flow direction. It is confirmed that the original orientation found in simulations is more stable than the rotated orientation. In addition, a change from the rotated to the stable orientation is observed in one of our simulations. © 1990 The American Physical Society.

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页码：6282 / 6284

页数：3

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