Results 21 to 30 of about 371,729 (309)

Suspended load motion control using multicopters [PDF]

open access: yes22nd Mediterranean Conference on Control and Automation, 2014
This paper presents a distributed kinematic control law for group coordination for several multicopters and a payload suspended with wires from each multicopter. The complete system with constraints on the wires are modeled in 6 degrees of freedom (DOF), using the Udwadia-Kalaba equation.
Klausen, Kristian   +2 more
openaire   +2 more sources

Total Suspended Load and Sediment Yield of Kayan River, Bulungan District, East Kalimantan

open access: yesForum Geografi, 2016
This research was carried out the the drainage system of Kayan river, Bulungan District, East Kalimantan. The purpose of the research were to study the physical conditions of the Kayan catchment area, calculate the suspended sediment load, and to define ...
Suprapto Dibyosaputro
doaj   +1 more source

Composite suspended sediment particles and flocculation in glacial meltwaters: preliminary evidence from Alpine and Himalayan basins [PDF]

open access: yes, 2002
Research over the last decade has shown that the suspended sediment loads of many rivers are dominated by composite particles. These particles are also known as aggregates or flocs, and are commonly made up of constituent mineral particles, which ...
Bezinge   +35 more
core   +1 more source

Dynamics of suspended sediment load in the Morava River (Serbia) in the period 1967-2007

open access: yesRevista de Geomorfologie, 2016
The study is concerned with determination of the trend of water discharge, suspended sediment concentration and sediment load in the most downstream profile of the Velika Morava River in the period 1967-2007.
Sanja MANOJLOVIĆ   +2 more
doaj   +1 more source

SUSPENDED AND BED LOAD OF GREAT ZAB [PDF]

open access: yesMesopotamia Journal of Agriculture, 2013
This study was conducted on the Great – Zab river at Eski Kalak monitoring station (3618 N , 4333- E , 280m A.S.1). The river of Great – Zab drains on area of 31258 Km2, this area is located between latitude 35.3 , 38.06 N and longitude 42.5 , 46.05
I. Anwer, S. Al- Hamrawi
doaj   +1 more source

Untersuchungen über Zusammensetzung und Transport von Schwebstoffen in einigen Schweizer Flüssen [PDF]

open access: yesGeographica Helvetica
The amount and composition of suspended load from 19 stations in Swiss rivers werestudied. Generally, the correlation between the amount of suspended load and of water discharge is good, although measurements over short periods of time show large ...
B. E. Peters-Kümmerly
doaj   +1 more source

A Novel Efficient Method of Estimating Suspended‐To‐Total Sediment Load Fraction in Natural Rivers

open access: yesWater Resources Research, 2023
Sediment transport load monitoring is important in civil and environmental engineering fields. Monitoring the total load is difficult, especially because of the cost of the bed load transport measurement.
Hyoseob Noh, Yong Sung Park, Il Won Seo
doaj   +1 more source

Sediment Load and Suspended Sediment Concentration Prediction

open access: yesSoil and Water Research, 2006
Sediment is a natural component of riverine environments and its presence in river systems is essential. However, in many ways and many places river systems and the landscape have been strongly affected by human activities which have destroyed naturally ...
Martin Bečvář
doaj   +1 more source

REE fractionation during granite weathering and removal by waters and suspended loads: Sr and Nd isotopic evidence [PDF]

open access: yes, 2001
Very few studies deal with REE (rare earth element) mobility within the system soil–soil solution–streamwater. In this article, we try to characterize the fractionation and the migration of the REE in a granite-derived soil system located in a small ...
Aubert, Dominique   +2 more
core   +2 more sources

The morphodynamics of a swash event on an erodible beach [PDF]

open access: yes, 2015
A high-accuracy numerical solution, coupling one-dimensional shallow water and bed-evolution equations, with, for the first time, a suspended sediment advection equation, thereby including bed and/or suspended load, is used to examine two swash events on
Fangfang Zhu   +9 more
core   +2 more sources

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