Flood

W.A.T.E.R. 2019 – Advanced hydraulic measurement techniques

The last week of June has been very enriching for Adina, Michal and Nitesh, as they attended the 4th Workshop on Advanced measurement Techniques and Experimental Research (W.A.T.E.R.) in Bologna, Italy. This edition was organized by the University of Bologna, Vrije Universiteit Brussel and the IAHR Experimental Methods and Instrumentation Committee (EMI) The workshop was focused on experimental methods applied in different hydraulics fields and combined theoretical sessions and hands-on measurement exercises in the laboratory.

Besides the different laboratory sessions (i.e. Particle Tracking Velocimetry, Particle Image Velocimetry, Acoustic Doppler Velocimetry, Laser Doppler Anemometry, Ultrasonic Pulse Velocimetry, Wave Gauges Pressure Transducers) held at the Laboratory of Hydraulic Engineering (LIDR-DICAM), a field trip to River Po Interregional Agency (AIPO, Boretto) was organized. There, measurements velocity profiles and river bed topography were taken by means of a UAV (Unmanned Aquatic Vehicle) with mounted ADCP (Acoustic Doppler Current Profiler), as well as a survey boat tour. Different scale hydraulic laboratory experiments were also visited.

Adina and Michal had the opportunity to present their research during the peer-2-peer session. Adina talked about the Optimization of hydrodynamic simulations in steep rivers, whereas Michal focused on Erosion protection in steep rivers.

The feedback received during their presentation, as well as the knowledge acquired regarding the different techniques, are of great value to the World of Wild Waters. For instance, fieldwork campaigns and laboratory experiments will be implemented for data gathering, callibration of hydromorphodynamic simulations and further flood risk analysis of selected study cases at different spatio-temporal scales. Getting to know new methodology has extended Work Package 2’s perspective on both optical and acoustic state-of-the-art laboratory and field measurement equipment.