Multidisciplinary Digital Solutions for Predicting the Environmental and Cumulative Behaviors of Contaminants in the Danube River Basin Ecosystems

Authors

  • Laura Danilescu “Danubius” University Galaţi
  • Galina Marusic Technical University of Moldova
  • Mihail Kulev Technical University of Moldova

Abstract

Water quality is a key issue for the sustainable development of the world. At present, in most regions of the globe, there is a continuous deterioration of water quality. To stop this process, it is necessary to initiate complex studies and actions by specialists in various fields. According to the Water Framework Directive 2000/60 / EC, approved by the European Commission, it is necessary to ensure the “very good” condition for all water bodies. In this paper, we will briefly present: methods, techniques, and algorithms for a sustainable database on water quality parameters, mathematical models and numerical methods of pollutant transport and dispersion.

Author Biographies

Laura Danilescu, “Danubius” University Galaţi

Senior Lecturer, PhD, Faculty of Economic Sciences

Galina Marusic, Technical University of Moldova

Associate Professor

Mihail Kulev, Technical University of Moldova

Associate Professor

References

Andersson, Bengt; Andersson, Ronnie; Håkansson, Love; Mortensen, Mikael; Sudiyo, Rahman & van Wachem, Berend (2012). Computational Fluid Dynamics for Engineers. Cambridge: University Press.
Andrei, L. (2011). Dispersia poluantilor in cursurile naturale. Conferinţe Ştiinţifice Anuale ale Institutului Naţional de Hidrologie şi Gospodărire a Apelor, pp. 417-430.
Cisteacov, А. (2010). On the approximation of the boundary conditions of a three-dimensional model of the movement of the aquatic environment. Izvestia UFU vol. 107, pp. 66-77.
Cristea, V.; Bagiu, E. & Agachi, P. (2010). Simulation and Control of Pollutant Propagation in Somes River Using Comsol Multiphysics. the 20th European Symposium on Computer Aided Process Engineering– ESCAPE 20, pp. 985-991.
Ferziger, J. & Peric, M. (2002). Computational Methods for Fluid Dynamics. Berlin: Springer.
Filote, C.; Ciufudean, C.; Alaci, S.; Marusic, G. & Cozgarea, A. (2012). The Spline analysis of parameters and pollutants dispersion in river surface water. 14th WSEAS International Conference on Mathematical and Computational Methods in Science and Engineering, pp. 243-246. Sliema, Malta.
http://ddni.ro/wps/wp-content/uploads/2017/11/RST_Faza-II_2015.pdf. (n.d.).
http://www.apelemoldovei.gov.md/public/files/Plan_Prut-Dunarea_01_11.2016._3.pdf. (n.d.).
Iulaeva, Е.; Raznopolov, К. & Suharev, I. (2005). Review of the WASP6 program in relation to the task of studying the aquatic ecosystem Argazi - Miass - Shershni. Izvestia Celeabinscogo naucinogo tentra, no. 2 (28), pp. 89-94.
Launder, B. S. (1974). The numerical computation of turbulent flows. Computer Methods in Applied Mechanics and Engineering, , vol. 3, Issue 2, pp. 269–289.
Mannina, G. (2011). Uncertainty Assessment of a Water-Quality Modelfor Ephemeral Rivers Using GLUE Analysis. Environmental Engineering, , vol. 137, no. 3, pp. 177-186.
Marusic, G. (2013). A study on the mathematical modeling of water quality in “river-type” aquatic systems. Journal Wseas Transactions on Fluid Mechanics, pp. 80 – 89.
Marusic, G. (2013). Study on numerical modeling of water quality in “river-type” systems. Meridian Ingineresc, pp. 38-42.
Marusic, G. (2013). Simularea dinamică a calităţii apei în sistemele de tip “rîu”. Academos, No. 3 (30), pp. 39-44.
Marusic, G. & Ciufudean, C. (2013). Current state of research on water quality of Prut River. 11th International Conference on Environment, Ecosystems and Development, pp. 177 – 180. Brasov.
Marusic, G. & Moraru, V. (2012). Modelarea matematică a transportului poluanţilor pe un sector al rîului Prut. Modelare Matematică, Optimizare şi Tehnologii Informaţionale, ediţia a III-a, pp. 86-98. Chişinău: Academia de Transporturi, Informatică și Comunicații.
Marusic, G.; Filote, C. & Ciufudean, C. (2012). The spatial - temporal evolution of iron dispersion in “river-type” systems. 17th WSEAS International Conference on Applied Mathematics (AMATH '12), pp. 95-98. Montreux, Switzerland.
Marusic, G.; Sandu, I. & Filote, C. (2015). Modeling of Spacio–temporal Evolution of Fluoride Dispersion in “River-type” Systems. Revista de Chimie, pp503-506.
McDonough, J. M. (2007). Introductory lectures on turbulence. J. M. McDonough. University of Kentucky.
Pope, S. (2003). Turbulent Flows. Cambridge: University Press.
Pusistov, P. A. (2006). Numerical modeling of the spatio-temporal structure of hydrodynamics and water quality characteristics of the Northern Sosva River. Оptica аtmosferi and oceana, pp. 956-960.
*** Raportul special nr. 23 // 2015 Calitatea apei în bazinul hidrografic al Dunării.
Sarfaraz, A. & Abdul, M. M. (2013). Application of 2D morphological model to assess theresponse of Karnafuli River due to capital dredging. Journal of Water Resources and Ocean Science. Vol. 2, Issue 3, pp. 40-48.
Temam, Р. (1981). Navier-Stokes equations. Theory and numerical analysis. Моskva: Mir.
Tidenov, B. S. (2013). Numerical model of interaction of the “river-lake” systems on the example of a spring thermobar in Lake Kamloops. Vestnic ТGU, pp. 103-115.
Usov, A. B. (2008). Finite-Difference Method for the Navier–Stokes Equations in a Variable Domain with Curved Boundaries. Computational Mathematics and Mathematical Physics, Vol. 48, no. 3, pp. 464–476.
Vlatskii, V. (2010). River runoff modeling using GIS technologies. Vestnic ОGU, pp. 104-109.
Wilcox, D. (1994). Turbulence Modeling for CFD. California: DCW Industries.
Zhang, H.; Yin, Q. & Ling, C. (2010). An Integrated Decision Support System for Water Quality Management of Songhua River Basin. AIP Conference, pp. 400-403.
Кozlov, A. (2010). Monitoring of surface waters of the Amur region based on geographic information systems. Vestnic Кras GАU, pp. 58-62.

Downloads

Published

2020-11-09

How to Cite

Danilescu, L. ., Marusic, G. ., & Kulev, M. . (2020). Multidisciplinary Digital Solutions for Predicting the Environmental and Cumulative Behaviors of Contaminants in the Danube River Basin Ecosystems: Array. Journal of Danubian Studies and Research, 10(2). Retrieved from https://dj.univ-danubius.ro/index.php/JDSR/article/view/638

Issue

Section

Danubian Economy and Legislation