Application of OpenMP in the problem of modeling a non-stationary process in a catalyst layer

Title	Application of OpenMP in the problem of modeling a non-stationary process in a catalyst layer
Authors	A. V. Rodkin¹, S. V. Tkacheva², O. S. Yazovtseva¹ ¹National Research Mordovia State University ²Mordovia State Pedagogical University named after M.E. Evseviev
Annotation	The paper presents a study of the effectiveness of the OpenMP parallel technology for modeling of a non-stationary process in a catalyst layer. Chemical transformations are described in one stage. A mathematical model is a system of partial differential equations. Boundary conditions and initial data has been set for it. The computational algorithm is based on the finite volume method. An analysis of the acceleration obtained for a different number of flows is given.
Keywords	oxidative regeneration, mathematical modeling, computational algorithm, OpenMP.
Citation	Rodkin A. V., Tkacheva S. V., Yazovtseva O. S. ''Application of OpenMP in the problem of modeling a non-stationary process in a catalyst layer'' [Electronic resource]. Proceedings of the International Scientific Youth School-Seminar "Mathematical Modeling, Numerical Methods and Software complexes" named after E.V. Voskresensky (Saransk, July 26-28, 2024). Saransk: SVMO Publ, 2024. - pp. 171-173. Available at: https://conf.svmo.ru/files/2024/papers/paper31.pdf. - Date of access: 16.10.2024.