Monograph on Sediment Transport in Alluvial Streams

alluvial channels alluvial streams analysis anti-dunes AP₂ Bagnold bed configuration bed load transport bed material bed shear stress boundary layer consider corresponding crest critical bed shear cross section defined design chart deviation dimensionless discharge Q distribution downstream drag coefficient dunes effective bed shear energy gradient equation eroded expansion loss expression fall velocity fluid form drag formula friction factor friction velocity Froude numbers given grain size H. A. Einstein hydraulic resistance m/sec mean depth mean fall diameter mean velocity natural streams non-dimensional number of grains obtained parameter particles plane bed prediction principle of similarity ratio roughness elements scale ratio sediment transport shape effect sieve analysis slope specific gravity sphere stability standing waves stream bed supercritical flow suspended load theory total bed shear total sediment discharge transition turbulent U₁ U₂ uniform unit width upper flow regime viscous sublayer wash load water discharge