RAIN SURFACE RUNOFF MODELING USING CELLULAR AUTOMATON

Authors

  • Aliaksandr Aliaksandrovich Volchak Brest State Technical University https://orcid.org/0000-0002-8838-797X
  • Dmitry Aleksandrovich Kostiuk Brest State Technical University
  • Dmitry Olegovich Petrov Brest State Technical University
  • Nikolay Nikolaevich Sheshko Brest State Technical University

DOI:

https://doi.org/10.36773/1818-1112-2021-126-3-88-91

Keywords:

shallow water equations, rain surface runoff, cellular automaton

Abstract

The numerical solution of a system of two-dimensional shallow water (Saint-Venant) differential equations in partial derivatives for modeling the dynamics of surface runoff using digital elevation models obtained by laser altimetry leads to a significant increase in the computational load on the computer.

The article offers a view on reasonable simplifications for the shallow water model, the two-dimensional cellular automaton for the modeling of rain surface runoff is proposed along with adequacy analysis of the calculations performed in their practical application.

Author Biographies

Aliaksandr Aliaksandrovich Volchak, Brest State Technical University

Doctor of Geographical Sciences, Professor, Dean of the Faculty of Engineering Systems and Ecology, Brest State Technical University, Brest, Belarus.

 

 

 

Dmitry Aleksandrovich Kostiuk, Brest State Technical University

Ph.D in Engineering, Associate Professor of the Department of Electronic Computing Machines and Systems, Docent of  Brest State Technical University, Brest, Belarus.

 

 

 

Dmitry Olegovich Petrov, Brest State Technical University

Ph.D in Engineering, Associate Professor of the Department of Electronic Computing Machines and Systems, Brest State Technical University, Brest, Belarus.

 

 

 

Nikolay Nikolaevich Sheshko, Brest State Technical University

Ph.D in Engineering, Associate Professor of the Department of Environmental Engineering, Brest State Technical University, Brest, Belarus.

 

 

 

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Published

2021-12-02

How to Cite

(1)
Volchak, A. A.; Kostiuk, D. A.; Petrov, D. O.; Sheshko, N. N. RAIN SURFACE RUNOFF MODELING USING CELLULAR AUTOMATON. Вестник БрГТУ 2021, 88-91.

Issue

No. 3(126) (2021): Vestnik of Brest State Technical University

Section

Geoecology

License

Copyright (c) 2021 Brest State Technical University

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