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physics.flu-dyn2025
Modelling of the dewetting of ultra-thin liquid films on chemically patterned substrates: linear spectrum and deposition patterns
Tilman Richter, Paolo Malgaretti, Jens Harting
Liquid films of nanometric thickness are prone to spinodal dewetting driven by disjoining pressure, meaning that a non-wetting liquid film of homogeneous thickness in the range of…
physics.flu-dyn2024
Modeling of thin liquid films with arbitrary many layers
Tilman Richter, Paolo Malgaretti, Jens Harting
We propose the generalization of the thin film equation (TFE) to arbitrarily many immiscible liquid layers. Then, we provide different pathways for deriving the hydrodynamic pressu…