DIVERGENCE OF THE NONLINEAR THERMAL-CONDUCTIVITY IN THE HOMOGENEOUS HEAT-FLOW

被引:7
作者
GARZO, V
SANTOS, A
机构
[1] Departamento de Física, Universidad de Extremadura
关键词
D O I
10.1016/0009-2614(91)90179-D
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The moment equations of the BGK kinetic equation are solved for a steady homogeneous heat flow generated by a nonconservative external force. It is shown that the presence of the external force leads to a divergence of the "thermal conductivity" for any finite value of the field strength.
引用
收藏
页码:79 / 83
页数:5
相关论文
共 13 条
[1]  
ASMOLOV ES, 1979, DOKL AKAD NAUK SSSR+, V249, P577
[2]   A MODEL FOR COLLISION PROCESSES IN GASES .1. SMALL AMPLITUDE PROCESSES IN CHARGED AND NEUTRAL ONE-COMPONENT SYSTEMS [J].
BHATNAGAR, PL ;
GROSS, EP ;
KROOK, M .
PHYSICAL REVIEW, 1954, 94 (03) :511-525
[3]   HOMOGENEOUS NEMD ALGORITHM FOR THERMAL-CONDUCTIVITY - APPLICATION OF NON-CANONICAL LINEAR RESPONSE THEORY [J].
EVANS, DJ .
PHYSICS LETTERS A, 1982, 91 (09) :457-460
[4]   HEAT-INDUCED INSTABILITY IN A MODEL LIQUID [J].
EVANS, DJ ;
HANLEY, HJM .
MOLECULAR PHYSICS, 1989, 68 (01) :97-105
[5]   THERMAL-CONDUCTIVITY OF THE LENNARD-JONES FLUID [J].
EVANS, DJ .
PHYSICAL REVIEW A, 1986, 34 (02) :1449-1453
[6]   NON-NEWTONIAN MOLECULAR-DYNAMICS [J].
EVANS, DJ ;
MORRISS, GP .
COMPUTER PHYSICS REPORTS, 1984, 1 (06) :297-343
[7]   STEADY-STATE STRUCTURE AND DYNAMICS OF A TWO-DIMENSIONAL CONDUCTING FLUID [J].
EVANS, DJ ;
LYNDENBELL, RM ;
MORRISS, GP .
MOLECULAR PHYSICS, 1989, 67 (01) :209-216
[8]   THE CALCULATION OF THERMAL-CONDUCTIVITIES BY PERTURBED MOLECULAR-DYNAMICS SIMULATION [J].
GILLAN, MJ ;
DIXON, M .
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1983, 16 (05) :869-878
[9]   NON-EQUILIBRIUM MOLECULAR-DYNAMICS [J].
HOOVER, WG .
ANNUAL REVIEW OF PHYSICAL CHEMISTRY, 1983, 34 :103-127
[10]   THERMAL TRANSPORT IN GASES VIA HOMOGENEOUS NONEQUILIBRIUM MOLECULAR-DYNAMICS [J].
LOOSE, W .
PHYSICAL REVIEW A, 1989, 40 (05) :2625-2633