WAVE GENERATION ON THE SURFACE OF FLOWING FILMS BY CONTINUOUS AND DISCRETE SUBSTRATE GRAINS

摘要

Results of experimental studies on artificial wave generation using obstacles in the form of grains of various diameters are examined. Relationships between the following parameters are presented: the length of the wave generated and the diameter of the grain and flow rate of liquid; the spread of the wave and the diameter of the generator; and the length of the wave and its spread for different spacings between generators.