It has always been a problem for the hydraulic engineer to obtain reasonable values for the roughness in a waterway. The writer feels that the idea put forward in this essay could help the parcticing engineer to obtain a roughness value without complicated procedure. © 1966 Taylor & Francis Group, LLC.
CITATION STYLE
Graf, W. H. (1966). On the determination of the roughness coefficient in natural and artificial waterways. International Association of Scientific Hydrology. Bulletin, 11(1), 59–68. https://doi.org/10.1080/02626666609493443
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