VELOCITY OF INDIVIDUAL SEDIMENT PARTICLES BOLLING ON SMOOTH ROUGH BED

Abstract

Th o otudy dct o with, the vorietion of velocity of tho cdiaont poPUcia roll, ,ng on a tooth and ro boundary. The study ao conduCto. in a tilting fiu o in the 13rati is oto r of University of Uoorloo. Sphoreo of d ; orcnt d ., tort ond opocific gravity torn oltowod to roll along a ooth and rou inclined bed; undor v +terf ' ho 'ooulto wooled that oloci o! cod tmont rtid a strongly depends on non-dinoncionat shear popotor U jI Y5d andd/K for vcugh bed and only on rhea parameter for smith bed. No cyatomatic o 'act of the Reynoldo number was noticed oven in the co-eo of aooth be runs wits in the r ngo of the oitporimentct dote.