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arXiv · 2508.07562

Motion of Elastic Thin Films by Evaporation-Condensation in the Dewetting Regime

M. S. Indulekha
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Abstract

In this work, we show the short-time existence of solutions of the evolution equations that represent the solid state dewetting of thin films through evaporation-condensation as a two dimensional sharp interface variational model. The evolution law is established as the $L^2$ gradient flow of surface energies in the presence of epitaxial strain. The main novelty is the presence of moving contact lines when the film formation is governed by the evaporation-condensation method.

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M. S. Indulekha. 2025-08-11. Motion of Elastic Thin Films by Evaporation-Condensation in the Dewetting Regime. https://arxiv.org/abs/2508.07562

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