关于“滴状冷凝中液滴内外压强差及临界半径”的评注

On the pressure difference between inside and outside of a droplet in dropwise condensation

从力学和热力学角度简要证明了滴状冷凝时壁面球冠形液滴内外压强差不同于冷凝器内部球形液滴的内外压强差 ,并指出有关文献对壁面自由能增量的理解存在概念上的混乱。

From mechanics and energetics point of view, this paper proves concisely that the pressure difference between inside and outside of a crown-shaped droplet on the surface of a condenser is different from that of a spherical droplet in the condenser, and indicates its disagreement with that shown in the paper by Min J C, 2002, Acta Phys. Sin. 51 2730. The reason is given in this paper.