The collapse transition on superhydrophobic surfaces
We investigate the transition between the Cassie-Baxter and Wenzel states of a slowly evaporating, micron-scale drop on a superhydrophobic surface. In two dimensions analytical results show that there are two collapse mechanisms. For long posts the drop collapses when it is able to overcome the free...
Những tác giả chính: | Kusumaatmaja, H, Blow, M, Dupuis, A, Yeomans, J |
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Định dạng: | Journal article |
Ngôn ngữ: | English |
Được phát hành: |
2008
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