Results 21 to 30 of about 1,637 (192)

Age distribution of fossil landslides in the Tyrol (Austria) and its surrounding areas [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2008
Some of the largest mass movements in the Alps cluster spatially in the Tyrol (Austria). Fault-related valley deepening and coalescence of brittle discontinuities structurally controlled the progressive failure and the kinematics of several slopes.
C. Prager   +3 more
doaj  

CALCULATING BEDLOAD TRANSPORT IN RIVERS: CONCEPTS, CALCULUS ROUTINES AND APPLICATION

open access: yesRevista Brasileira de Geomorfologia, 2017
Rivers are immensely important to human activities such as water supply, navigation, energy generation, and agriculture. They are also an important morphodynamic agent of erosion, transport and deposition.
Hudson de Azevedo Macedo   +6 more
doaj   +1 more source

Paraglacial Rock-Slope Failure Following Deglaciation in Western Norway [PDF]

open access: yes, 2020
The paraglacial framework describes the geomorphological response to glaciation and deglaciation, whereby non-renewable, metastable, glacially-conditioned sediment sources are progressively released by a range of nonglacial processes. These include slope
Alastair M. Curry, Curry, Alastair
core   +1 more source

Numerical study on the effect of tangential intake design and inflow discharge on vertical dropshaft assessment using pressure and velocity distributions

open access: yesEngineering Applications of Computational Fluid Mechanics, 2023
Tangential intake structures with vertical dropshafts are commonly employed in stormwater and urban drainage systems. Vortex and plunging flows are the two typical flow patterns observed in dropshafts, with the former being the desired due to its ...
Lu Chang, Wangru Wei
doaj   +1 more source

Effects of the bottom slope and guiding wall length on the performance of a vortex drop inlet [PDF]

open access: yes, 2018
Laboratory experiments were conducted to assess the performance of a vortex drop inlet with a spiral intake in subcritical and supercritical flow conditions.
Rhee, Dong Sop   +2 more
core   +2 more sources

Characteristics and evolution of diurnal foehn events in the Dead Sea valley [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
This paper investigates frequently occurring foehn in the Dead Sea valley. For the first time, sophisticated, high-resolution measurements were performed to investigate the horizontal and vertical flow field.
J. Vüllers   +3 more
doaj   +1 more source

Pulsed neutron source measurements in the subcritical ADS experiment YALINA-Booster

open access: yes, 2008
A subcritical zero-power source-driven coupled core, the YALINA-Booster. has been constructed for experimental investigations of neutron kinetics of source-driven systems.
Fokau, Andrei,   +7 more
core   +1 more source

Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [PDF]

open access: yesعلوم و مهندسی آبیاری, 2016
In this article we studied the distribution limits of jet injection in the same phase and dissimilar phase ambient. To achieve the proposes of this research a physical model was set upped consist of experimental flume and related accessories, circular ...
Samira Salman Zade, Javad Ahadian
doaj   +1 more source

Analysis of reactivity determination methods in the subcritical experiment Yalina

open access: yes, 2005
Different reactivity determination methods have been investigated, based on experiments performed at the subcritical assembly Yalina in Minsk, Belarus. The development of techniques for on-line monitoring of the reactivity level in a future accelerator ...
Stummer, Thomas   +9 more
core   +1 more source

Gravity currents propagating up a slope in a two-layer fluid

open access: yes, 2004
Gravity currents produced by partial-depth lock-release and travelling along the base of a two-layer stratified ambient are investigated as they propagate along a rising slope.
Flynn, M.R.   +2 more
core   +1 more source

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