论文标题
在尖端平面几何形状中传导和近场辐射传热之间的耦合
Coupling between conduction and near-field radiative heat transfer in tip-plane geometry
论文作者
论文摘要
我们分析了两个同轴圆柱体之间的传导和辐射传热之间的耦合，这些圆柱体被真空间隙隔开。通过在金属或极性材料之间的稳态状态中求解热传输方程，我们即使没有非本地效应，也突出了辐射转移的通量饱和机制。在极性材料的情况下，这种饱和发生在1至10 nm的分离距离范围内，可以实验探索。
We analyze the coupling between conduction and radiative heat transfer in near-field regime between two coaxial cylinders separated by a vacuum gap. By solving the heat transport equation in the steady-state regime between metals or polar materials we highlight a flux saturation mechanism for the radiative transfer even without non-local effect. In the case of polar materials this saturation occurs in the separation distances range of 1 to 10 nm which can be experimentally explored.
