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We use a lubrication-type approach to investigate the dynamics of moving contact lines observed during droplet evaporation in the constrained vapor bubble experimental set-up. The effects of capillarity, viscous flow,… Click to show full abstract
We use a lubrication-type approach to investigate the dynamics of moving contact lines observed during droplet evaporation in the constrained vapor bubble experimental set-up. The effects of capillarity, viscous flow, and disjoining pressure are considered, while gravity is neglected. The disjoining pressure is described by a two-component model. Direct comparisons to the experimental recordings of receding contact line dynamics for n-butanol in a quartz cuvette are made.
Keywords:
vapor interfaces;
constrained vapor;
vapor bubble;
moving liquid;
modeling moving;
liquid vapor
Journal Title: Microgravity Science and Technology
Year Published: 2019
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Journal Title: Microgravity Science and Technology
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!