Modelling drop dynamics on patterned surfaces

• Autorzy: Yeomans J.M. , Kusumaatmaja H.
• Języki publikacji: EN

Abstrakty

EN

We present a mesoscopic model able to capture the physics of drops moving across patterned surfaces. In this model, interfaces appear naturally, and "both chemical and topological patterning ran be incorporated wit h relative ease, making it particularly suitable to study the behaviour of evolving drops. We summarise results on drop dynamics, including drops spreading on a chemically patterned surface, using a hydrophobic grid to alleviate mottle and the transition and dynamics of drops moving across a superhydrophobic surface.

Słowa kluczowe

EN

lattice Boltzmann; superhydrophobic surfaces; chemically patterned surfaces; drop dynamics

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2007
• Tom: Vol. 55, nr 2
• Strony: 203--210
• Opis fizyczny: Bibliogr. 49 poz., rys.

Twórcy

autor

Yeomans J.M.

autor

Kusumaatmaja H.

• The Rudolf Peierls Centre for Theoretical Physics, Oxford University, 1 Keble Road, Oxford OXl 3NP, U.K.,

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