薄膜去湿不稳定性的热力学分析

Thermodynamic analyses of dewetting instability in thin films

对边界滑移条件下薄膜去湿不稳定性用热力学方法进行了研究,即在求解的过程中带入边界滑移条件,得到描述的薄膜去湿不稳定性的特征长度的统一形式,并比较了忽略Marangoni效应情况下的薄膜去湿不稳定性和考虑Marangoni效应情况下的去湿不稳定性.

The dewetting instabilities in thin films under the boundary slip condition are studied using the thermodynamic approach. The general form of characteristic dewetting length scale is obtained from. The dewetting instability in thin film without Marangoni effect and that with Marangoni effect are compared.