KINETIC MODEL OF A NONEQUILIBRIUM PHASE TRANSITION STIMULATED BY A HEAT SOURCE

被引：1
|
作者：
Slyadnikov, E. E. [1 ,2 ]
Turchanovskii, I. Yu [2 ,3 ]
机构：
[1] Natl Res Tomsk State Univ, Tomsk, Russia
[2] Russian Acad Sci, Inst Computat Technol, Siberian Branch, Novosibirsk, Russia
[3] Russian Acad Sci, Inst High Current Elect, Siberian Branch, Tomsk 634055, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2015年 / 58卷 / 02期
关键词：
nonequilibrium phase transition; heat source; fluctuations of the potential relief of the atoms of the medium;
D O I：
10.1007/s11182-015-0487-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A kinetic model of a nonequilibrium first-order phase transition stimulated by a heat source on the surface of a solid body is constructed that takes account the finite width of the phase interface as well as thermodynamic fluctuations of the order parameter and fluctuations of the potential relief of the atoms of the medium in the vicinity of the critical point of the phase transition.
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页码：233 / 241
页数：9
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