Can we derive the Young's equation for the contact angle of a droplet?

24 January 2025 1 6K Report

γsv = γsl+γlv cos⁡θ

Sure, that's just minimization of the Gibbs free energy. You can find the full derivation and a discussion of its limitations e.g. in the book presented here:

Article Book Review: Physics and Chemistry of Interfaces. By Hans-Jü...

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