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Article information
2013 , Volume 18, ¹ 1, p.3-14
Vdovenko M.S., Dorrer G.A., Shatalov P.S.
Parallel algorithms for modeling the spread of forest fires on the basis of mathematical models of different types
We propose a computational modeling technique for the spread of a forest fire on the basis of parallel algorithms, the mathematical model of the process and geometric domain decomposition. We describe both identification of the model parameters and the implementation of algorithms on a cluster system ICM SB RAS (Krasnoyarsk). We analyze the effect of the overlapping area between the computational subdomains. The effects of scaling and acceleration of calculations were analyzed using different methods of decomposition of the computational domain that matches the results on the boundaries of the computational subdomains.
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Keywords: dynamics of forest fires, mathematical model, high-performance computing, geometric decomposition of the computational domain
Author(s):
Vdovenko Marina Sergeevna
PhD. , Associate Professor
Office: Siberian State Technical University
Address: 660049, Russia, Krasnoyarsk
E-mail: mail_malvina@mail.ru
Dorrer Georgiy Alekseevich
Dr. , Professor
Office: Siberian State Technical University
Address: 660049, Russia, Krasnoyarsk
E-mail: g_a_dorrer@mail.ru
Shatalov Pavel Sergeevich
Position: Student
Office: Siberian State Technical University
Address: 660049, Russia, Krasnoyarsk
E-mail: shatalovp@gmail.com
Bibliography link:
Vdovenko M.S., Dorrer G.A., Shatalov P.S. Parallel algorithms for modeling the spread of forest fires on the basis of mathematical models of different types // Computational technologies. 2013. V. 18. ¹ 1. P. 3-14
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