The work described in this paper is aimed at applying and co-operating of modern information technologies and mathematical modeling to make a risk analysis of the water-supply in big cities. It is instrumental in the investigation of the hydraulics of water-supply systems using the simulation model EPANET executed on the underlying high-performance computing infrastructure. The simulation process is integrated with the GIS environment in order to correct input data and visualize the simulation output. Input data for the model can be modified directly within the designed scientific gateway which enables hydraulic domain experts to interact comfortably with the HPC capacity. Furthermore, the system includes some data mining capabilities forming bridges between the hydraulic data storage and available hydrological measurements focused on water consumption modeling and predictions. In simulating the main emphasis is given to optimize the measure of a similarity between the mathematical model and the real system in order to obtain reliable results.
Publié le : 2016-03-01
Classification:
Software Engineering,
Hydraulic simulations, water-supply system, high performance computing, scientific gateway, data mining, hydrology scenarios,
68U35
@article{cai3114,
author = {Giang Nguyen; Institute of Informatics, Slovak Academy of Sciences, Bratislava and Viera \v Sipkov\'a; Institute of Informatics, Slovak Academy of Sciences, Bratislava and Peter Krammer; Institute of Informatics, Slovak Academy of Sciences, Bratislava and Ladislav Hluch\'y; Institute of Informatics, Slovak Academy of Sciences, Bratislava and Miroslav Dobruck\'y; Institute of Informatics, Slovak Academy of Sciences, Bratislava and Viet Tran; Institute of Informatics, Slovak Academy of Sciences, Bratislava and Ondrej Habala; Institute of Informatics, Slovak Academy of Sciences, Bratislava},
title = {Integrated System for Hydraulic Simulations},
journal = {Computing and Informatics},
volume = {34},
number = {4},
year = {2016},
language = {en},
url = {http://dml.mathdoc.fr/item/cai3114}
}
Giang Nguyen; Institute of Informatics, Slovak Academy of Sciences, Bratislava; Viera Šipková; Institute of Informatics, Slovak Academy of Sciences, Bratislava; Peter Krammer; Institute of Informatics, Slovak Academy of Sciences, Bratislava; Ladislav Hluchý; Institute of Informatics, Slovak Academy of Sciences, Bratislava; Miroslav Dobrucký; Institute of Informatics, Slovak Academy of Sciences, Bratislava; Viet Tran; Institute of Informatics, Slovak Academy of Sciences, Bratislava; Ondrej Habala; Institute of Informatics, Slovak Academy of Sciences, Bratislava. Integrated System for Hydraulic Simulations. Computing and Informatics, Tome 34 (2016) no. 4, . http://gdmltest.u-ga.fr/item/cai3114/