Shape effects in aeolian grain transport
作者： S. E. SWAINE , B. B. WILLETTS , M. A. RICE
DOI: 10.1111/J.1365-3091.1982.TB01803.X
关键词:
摘要: Wind tunnel experiments are reported, the results of which show that grain transport rate is responsive to characteristic shape. It relatively less sensitive changes sorting unless these involve fraction smaller than 50μm. A cubic relationship between and velocity gradient appears be valid only for well worked natural grains having high sphericity.
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