Fabrication and drag reduction property of film with micron-scale riblet surface
Source abstract
Abstract
A kind of film with rule micron-scale riblets was prepared using hot wheel pressing technique.A surface mapping microscope was utilized to study the surface of the riblet film.The results shows rule micron-scale riblet structure was fabricated on the film surface.Control morphology configuration of riblet surface through hot wheel morphology.Test results in a FD06 wind tunnel showed remarkable drag reduction rate on the riblet film.The drag reduction mechanism was discussed.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Fluid Dynamics and Thin Films · Vibration and Dynamic Analysis · Fluid Dynamics and Vibration Analysis
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