Prévision saisonnière du débit naturel de crue du fleuve Sénégal à Bakel : évaluation a posteriori des prévisions réalis...
Mise à jour du modèle hydrologique du lac Tchad : données, paramètres et implémentation
Future climate change impacts on streamflows of two main west Africa river basins : Senegal and Gambia
Convention DGPR-Ifsttar 2017 n°2201078721 du 26 Juin 2017 - Action 13 : appui au SCHAPI. Rapport de synthèse.
Ce rapport présente une synthèse des résultats de l'action 13 : appui au SCHAPI conduite dans le cadre de la convention Ifsttar-DGPR 2017 n°2201030666 du 14 octobre 2016. Le programme de cette action regroupait les contributions listées ci-dessous: - participation au comité technique relatif à l'étude d'audit technique et financier du réseau hydrom...
Torsional shear flow of granular materials: shear localization and minimum energy principle
Published in Computational Particle Mechanics
The rheological properties of granular matter submitted to torsional shear are investigated numerically by means of discrete element method. The shear cell is made of a cylinder filled by grains which are sheared by a bumpy bottom and submitted to a vertical pressure which is applied at the top. Regimes differing by their strain localization featur...
Proposal for improving discharge quantification in urban drainage
The concepts of a permanent diagnosis and self-monitoring of sewer systems were introduced twenty years ago in France, and an increasing number of discharge measurement devices are being implemented in sewer networks. Selecting the locations for these devices is often difficult, since the efficiency of available sensors is heavily dependent on hydr...
Description des opérations effectuées par les programmes du logiciel SIMULSEN / DOS : version du 29/01/2004, révisée le ...
Prévision saisonnière du débit naturel de crue du fleuve Sénégal à Bakel : prévision en temps réel du débit de septembre...
Assessment of the performance of rainfall-runoff model GR4J to simulate streamflow in Ouémé watershed at Bonou's outlet ...
The study aims to analyze the performance criteria of the GR4J model to reproduce high water flows in the Ouémé watershed at Bonou's outlet which has been vulnerable to climate change in recent decades. The methodology focused on the use of daily climatological and hydrometric data extracted from files of National Directorate of Meteorology, and Ge...
Sampling Efficiency and Performance of Selected Thoracic Aerosol Samplers.
Published in Annals of work exposures and health
Measurement of worker exposure to a thoracic health-related aerosol fraction is necessary in a number of occupational situations. This is the case of workplaces with atmospheres polluted by fibrous particles, such as cotton dust or asbestos, and by particles inducing irritation or bronchoconstriction such as acid mists or flour dust. Three personal...
