| Autor: |
Belova Yulia, Nikitina Alla, Kuznetsova Inna |
| Jazyk: |
English<br />French |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
E3S Web of Conferences, Vol 363, p 02019 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2267-1242 |
| DOI: |
10.1051/e3sconf/202236302019 |
| Popis: |
The paper presents an approach to the implementation of the model of eutrophication of the Sea of Azov waters using variational methods for assimilation of data obtained during expeditionary studies. The current fields are calculated on the basis of a mathematical model of the hydrodynamics of shallow water bodies, which includes the equation of motion (the Navier-Stokes equation) and the continuity equation. The developed software package uses the materials of expeditionary work and allows you to refine the model of pollution of the aquatic environment and biota through the use of variational methods of data assimilation. Based on the developed software package, a forecast of water pollution with harmful substances is given, which in turn leads to the development of harmful diatoms and toxic blue-green algae. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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