Bed-load transportmeter for find sand "Sphinx"

A new bed-load transportmeter has been designed particularly for very fine bed material (below 400 micron). The basic conception is the same as for the so-called Delft-bottle used for measuring transport by turbulent suspension. The instrument is of the flow-through type. The flow enters through a narrow and relatively high nozzle and is...

Vergelijking van gemeten en berekende zandtransporten bij permanente stroming

Experiments with non-uniform sediment in case of bed-load transport

An experimental study was carried out in the framework of a research project concerning the development of a mathematical model for morphological computations in rivers in case of non-uniform sediment. The study consists of a series of laboratory experiments in a straight flume under steady, uniform (equilibrium) conditions with a restriction to...

Near-Bed Cohesive Sediment Processes: Development of a Self-Contained System for Long-Term Field Measurements

This report describes the development of a self-contained system for making long-term field measurements of bed elevation changes and the associated near-bed hydrodynamics and cohesive sedimentary parameters in estuarine environments. These measurements are required to ensure the understanding of these parameters and their interaction with bed...

Meetverslag getijgoot onderzoek: Inhomogene getijproeven uitgevoerd met een natuurlijke bodem en een bovenafvoer met natuurlijk slib in suspensie

Test- en ijkmetingen van een aangepaste Helley-Smith voor bodemtransportmetingen in zandrivieren: Observatie van het stroombeeld direct voor de inlaatopening en ijkmetingen voor de bepaling van een calibratiefactor voor bodemtransportmetingen

Towards electrical transport on single molecules

Photolithographic patterning of the charge-density-wave conductor Rb 0.30 MoO 3

Individual single-wall carbon nanotubes as quantum wires

Calibration and comparison Helley-Smith Sand

Bodemtransportmetingen Grensmaas

SILTMAN: Analysis of field measurements: semi-permanent measuring stations Maasmond area

Interactie van submerse vegetatie en fysische processen; experimenten 1998

Laboratory experiments on sediment dynamics and density gradation - part II: Time-dependent measurements

Laboratory experiments on sediment dynamics and density gradation - part I: Time-averaged measurements

Evaluation of nourishments at Egmond with Argus video monitoring and Delft3D-MOR

Field test of the accuracy of laser particle counters to measure aeolian sediment flux

In this study we tested to what extent grain count data from a laser particle counter, when enriched with granulometric data, can lead to accurate measurements of aeolian sediment fluxes in the field. Field experiments were conducted at Koksijde beach (Belgium) with a vertical array of five Wenglor fork sensors and co-located vertically...

Stabilizing the Inverted Phase of a WSe₂/BLG/WSe₂ Heterostructure via Hydrostatic Pressure

Bilayer graphene (BLG) was recently shown to host a band-inverted phase with unconventional topology emerging from the Ising-type spin-orbit interaction (SOI) induced by the proximity of transition metal dichalcogenides with large intrinsic SOI. Here, we report the stabilization of this band-inverted phase in BLG symmetrically encapsulated in...