Temperature dependence of thermal conductivity in molten alkali metal halides by MD simulation

被引:0
作者
Takase, K [1 ]
Akiyama, I [1 ]
Ohtori, N [1 ]
机构
[1] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan
来源
MOLTEN SALTS XII, PROCEEDINGS | 2000年 / 99卷 / 41期
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中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
We have investigated the thermal conductivity of some molten alkali metal halides by molecular dynamics simulation and the Green-Kubo formula in an equilibrium. state. The calculated results agreed quantitatively with the experimental ones within 7-55%. On the other hand, they were qualitatively in good agreement with each other: their temperature dependence was weakly negative similarly to most of simple liquids while they decreased as the mass of cation or anion increased.
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页码:376 / 382
页数:7
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