FIELD: microstructure technology.
SUBSTANCE: invention relates to the field of microstructure technology. Method includes applying a plurality of regions with nanostructured hydrophobic properties to surface 2 of the microchannel. Nanostructure regions operate as hydrophobic lanes 1 of width L. Apply nanostructure regions across the flow onto the smooth surface of a microchannel at a distance from each other at a ratio of L/B ≥ 1. Values of L and B are determined based on the properties of the liquid and the surface.
EFFECT: ensures effective reduction of resistance when a single-phase or two-phase flow occurs in microchannels with a smooth surface.
1 cl, 1 dwg
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