Theory of friction: the contribution from a fluctuating electromagnetic field
Theory of friction: the contribution from a fluctuating electromagnetic field
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摩擦理论：波动电磁场的贡献
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
B. Persson
中科院分区：
文献类型：
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作者：
A. Volokitin;B. Persson
我们计算了两个半无限固体之间的摩擦力，它们作相对平行运动（速度为V），并被宽度为d的真空间隙隔开。摩擦力由波动电磁场的耦合产生，并且可以被认为是货车范德华相互作用的耗散部分。我们考虑了摩擦力对温度T的依赖性，并详细讨论了小和大V和d的极限情况。
We calculate the friction force between two semi-infinite solids in relative parallel motion (with velocity V), and separated by a vacuum gap of width d. The friction force results from coupling via a fluctuating electromagnetic field, and can be considered as the dissipative part of the van der Waals interaction. We consider the dependence of the friction force on the temperature T, and present a detailed discussion of the limiting cases of small and large V and d.