Publications related to Hydrology

Measurements of the pore-scale water flow through snow using Fluorescent Particle Tracking Velocimetry

Michael Lehning, Benjamin Andreas Walter

Fluorescent Particle Tracking Velocimetry (FPTV) measurements of the pore-scale water flow through the pore space of a wet-snow sample are presented to demonstrate the applicability of this measurement technique for snow. For the experiments, ice-cooled wa ...

American Geophysical Union2013

Al2O3/W hetero-structured nanopore membranes: From native to tunable nanofluidic diodes

Jürgen Brugger, Philippe Renaud, Arnaud Bertsch, Fabien Patrick Wildhaber, Songmei Wu

We present here Al2O3/W hetero-structured nanopore membranes which function as native and electrical field tunable nanofluidic diodes. A typical membrane is 100×100 μm2 in size with pore density of ∼ 20/μm2. The nanopores are 26 nm in diameter and 400 nm i ...

IEEE2013

Occurrence and dynamics of micropollutants in a karst aquifer

Karst systems represent important yet vulnerable drinking water resources. A wide spectrum of pollutants may be released into karst groundwater from agriculture, livestock farming, private households, and industry. This work provides an overview on the occ ...

Elsevier Sci Ltd2013

Improving stream flow discharge modelling during snow melt

Michael Lehning, Nander Wever, Charles Fierz

The importance of the snow cover for the hydrological cycle is well known but the understanding is still limited. For example, the effect of rain-on-snow on melt water runoff and the coupling between spring snow melt and stream flow discharge are difficult ...

2013

Rock mass assessment and corresponding TBM operation optimization for TBM tunneling at depth - a case study of Jinping II hydropower station

Jian Zhao, Lijun Yin

During TBM tunneling at the great depth, problems such as high in situ stress, groundwater inflow and fractured rock masses are main reasons of the geotechnical risk occurrence in TBM tunneling. Thus it is necessary to modify TBM and optimize TBM operation ...

Crc Press-Taylor & Francis Group2013

Mail-Order Metal–Organic Frameworks (MOFs): Designing Isoreticular MOF-5 Analogues Comprising Commercially Available Organic Molecules

Berend Smit

Metal-organic frameworks (MOFs), a class of porous materials, are of particular interest in gas storage and separation applications due largely to their high internal surface areas and tunable structures. MOF-5 is perhaps the archetypal MOF; in particular, ...

American Chemical Society2013

Similarity Analysis between near surface soil moisture and streamflow during recession events in an alpine catchment

Andrea Rinaldo, Marc Parlange, Steven Vincent Weijs, Raphaël Mutzner

Spatial and temporal variability of near surface soil moisture is important for understanding streamflow generation in high altitude mountain catchments since antecedent soil moisture plays an important role in the timing of runoff. For relatively small to ...

2013

Phase-field modeling of micropore formation in a solidifying alloy

Hossein Meidani

This thesis is focused on the study of the morphology of micropores formed during solidification of metallic alloys. Micropores constrained to form in well-developed dendritic solid network adopt complex non-spherical shapes. Previous studies using X-ray t ...

EPFL2013

Autogenous Shrinkage and Hydration Kinetics of SH-UHPFRC under Moderate to Low Temperature Curing Conditions

Mohammadhadi Kazemi Kamyab

Strain Hardening Ultra High Performance Fiber Reinforced Concrete (SH-UHPFRC) were used successfully over the last 8 years in numerous cast in place rehabilitation applications as long lasting waterproofing layers (20 to 30 mm thickness) and, combined with ...

EPFL2013

Approximation of Quantities of Interest in Stochastic PDEs by the Random Discrete $L^2$ Projection on Polynomial Spaces

Fabio Nobile, Giovanni Migliorati, Erik Gustaf Bogislaw Von Schwerin

In this work we consider the random discrete

L^2

projection on polynomial spaces (hereafter RDP) for the approximation of scalar quantities of interest (QOIs) related to the solution of a partial differential equation model with random input parameters. ...

Siam Publications2013

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Measurements of the pore-scale water flow through snow using Fluorescent Particle Tracking Velocimetry

Al2O3/W hetero-structured nanopore membranes: From native to tunable nanofluidic diodes

Occurrence and dynamics of micropollutants in a karst aquifer

Improving stream flow discharge modelling during snow melt

Rock mass assessment and corresponding TBM operation optimization for TBM tunneling at depth - a case study of Jinping II hydropower station

Mail-Order Metal–Organic Frameworks (MOFs): Designing Isoreticular MOF-5 Analogues Comprising Commercially Available Organic Molecules

Similarity Analysis between near surface soil moisture and streamflow during recession events in an alpine catchment

Phase-field modeling of micropore formation in a solidifying alloy

Autogenous Shrinkage and Hydration Kinetics of SH-UHPFRC under Moderate to Low Temperature Curing Conditions

Approximation of Quantities of Interest in Stochastic PDEs by the Random Discrete $L^2$ Projection on Polynomial Spaces

Phase-field modeling of micropore formation in a solidifying alloy

Occurrence and dynamics of micropollutants in a karst aquifer

Approximation of Quantities of Interest in Stochastic PDEs by the Random Discrete $L^2$ Projection on Polynomial Spaces

Similarity Analysis between near surface soil moisture and streamflow during recession events in an alpine catchment

Improving stream flow discharge modelling during snow melt

Autogenous Shrinkage and Hydration Kinetics of SH-UHPFRC under Moderate to Low Temperature Curing Conditions

Al2O3/W hetero-structured nanopore membranes: From native to tunable nanofluidic diodes

Mail-Order Metal–Organic Frameworks (MOFs): Designing Isoreticular MOF-5 Analogues Comprising Commercially Available Organic Molecules

Measurements of the pore-scale water flow through snow using Fluorescent Particle Tracking Velocimetry

Rock mass assessment and corresponding TBM operation optimization for TBM tunneling at depth - a case study of Jinping II hydropower station