Environmental Hydraulics Laboratory LHE
Research at LHE
The Environmental Hydraulics Laboratory (Laboratoire d'Hydraulique Environnementale, LHE) is a laboratory within the Civil Engineering Institute of the School of Natural, Architectural and Constructed Environmental Sciences (Faculté Environnement Naturel, Architectural et Construit) (ENAC).
Scientific activities and applications
The LHE is a laboratory of environmental fluid mechanics whose research strives toward a better understanding of hydraulic processes in the environment, with particular emphasis on the problems encountered in the Alps. Le laboratoire also investigates how scientific knowledge is incorporated into land-use planning policies. The field of research covered within the LHE includes the following topics:
- Dynamics of free-surface flows on steep slopes, with the objective of modeling natural hazards induced by water such as mudflows and avalanches.
- Physics of bed load transport, aiming at better management of sediments in waterways.
- Hydrodynamics of waterways, with the objective of studying free surface flow to better understand dynamic, transport phenomena within rivers including floods and dambreak waves (in mountain areas).
- Scientific models and risk management, with the objective of providing decision makers with scientific tools related to land use planning and natural hazard mitigation in mountain areas.
Field of expertise of LHE
- Geophysical fluid mechanics
- Snow avalanches
- Torrential hydraulics
- Risk management (in mountain areas)
- Rheology of suspensions
- Particulate flows
Laboratoire d'Hydraulique Environnementale (LHE)
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Fax: +41 (0) 21 693 67 67