Growth and wetting of water droplet condensed between micron-sized particles and substrate

• Main Authors: Quang, Tran Si Bui, Leong, Fong Yew, An, Hongjie, Tan, Beng Hau, Ohl, Claus-Dieter
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2018
• Subjects: Water Droplet Condensation; DRNTU::Science::Physics; Wetting State
• Online Access: https://hdl.handle.net/10356/85162; http://hdl.handle.net/10220/46673
• Institution: Nanyang Technological University

We study heterogeneous condensation growth of water droplets on micron-sized particles resting on a level substrate. Through numerical simulations on equilibrium droplet profiles, we find multiple wetting states towards complete wetting of the particle. Specifically, a partially wetting droplet coul...