Non-equilibrium molecular dynamics calculation of thermal conductivity of flexible molecules: butane

Non-equilibrium molecular dynamics calculation of thermal conductivity of flexible molecules: butane
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柔性分子热导率的非平衡分子动力学计算:丁烷

DOI:
10.1080/00268979400100881
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发表时间:
1994
期刊:
影响因子:
1.7
通讯作者:
D. Evans
D. Evans
中科院分区:
化学4区
文献类型:
--
作者:
P. Daivis;D. Evans

文献摘要

被引文献

相似文献

我们介绍了一个新版本的埃文斯非平衡分子动力学算法的热导率,可以适用于分子的任意内部自由度,包括刚体旋转。通过计算模型丁烷流体的导热系数,对该算法进行了测试。它给出了一个很好的协议,从格林-久保公式在平衡时评估,也与实验值的值。
We introduce a new version of the Evans non-equilibrium molecular dynamics algorithm for thermal conductivity that can be applied to molecules with arbitrary internal degrees of freedom including rigid-body rotation. The algorithm is tested by calculating the thermal conductivity of a model butane fluid. It gives a value in good agreement with that obtained from the Green-Kubo formula evaluated at equilibrium and also with the experimental value.