Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sediment Sampling Efficiency of Slots
The sediment sampling efficiency of two-dimensional slots in open channel was studied. Eight fractions of sand and gravel were used ranging in size from 0.2 mm to 4.5 mm. A universal relation between the efficiency, the Froude number and the particle size was established for what is termed the bed load transport range. It was found that the sampling efficiency in this range decreases slightly with particle size and approaches one for large slots openings. The sampling efficiency of smaller particles, which do not move as bed load, was found to increase with particle size but remained smaller than one even for extremely large slot size to particle size ratios.
Sediment Sampling Efficiency of Slots
The sediment sampling efficiency of two-dimensional slots in open channel was studied. Eight fractions of sand and gravel were used ranging in size from 0.2 mm to 4.5 mm. A universal relation between the efficiency, the Froude number and the particle size was established for what is termed the bed load transport range. It was found that the sampling efficiency in this range decreases slightly with particle size and approaches one for large slots openings. The sampling efficiency of smaller particles, which do not move as bed load, was found to increase with particle size but remained smaller than one even for extremely large slot size to particle size ratios.
Sediment Sampling Efficiency of Slots
Poreh, Michael (Autor:in) / Sagiv, Abraham (Autor:in) / Seginer, Ido (Autor:in)
Journal of the Hydraulics Division ; 96 ; 2065-2078
01.01.2021
141970-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Beach Sediment Sampling Methods
| TIBKAT | 1979
Beach Sediment Sampling Methods
| NTIS | 1979