Parallel numerical simulation of the 2D acoustic wave equation
Altybay A. Darkenbayev D. Mekebayev N.
December 2024Institute of Advanced Engineering and Science
International Journal of Electrical and Computer Engineering
2024#14Issue 66519 - 6525 pp.
Mathematical simulation has significantly broadened with the advancement of parallel computing, particularly in its capacity to comprehend physical phenomena across extensive temporal and spatial dimensions. High-performance parallel computing finds extensive application across diverse domains of technology and science, including the realm of acoustics. This research investigates the numerical modeling and parallel processing of the two-dimensional acoustic wave equation in both uniform and non-uniform media. Our approach employs implicit difference schemes, with the cyclic reduction algorithm used to obtain an approximate solution. We then adapt the sequential algorithm for parallel execution on a graphics processing unit (GPU). Ultimately, our findings demonstrate the effectiveness of the parallel approach in yielding favorable results.
Computer modelling , Numerical simulation , Parallel computing , Programming language , Technologies
Text of the article Перейти на текст статьи
Department of Differential Equations, Institute of Mathematical and Mathematical Modeling, Almaty, Kazakhstan
Department of Computer Science, Faculty of Information Technologies, Al-Farabi Kazakh National University, Almaty, Kazakhstan
Department of Computational Sciences and Statistics, Faculty of Mechanics and Mathematics, Al-Farabi Kazakh National University, Almaty, Kazakhstan
Department of Computer Science, Institute of Physics, Mathematics and Computing, Kazakh National Womens Teacher Training University, Almaty, Kazakhstan
Department of Differential Equations
Department of Computer Science
Department of Computational Sciences and Statistics
Department of Computer Science
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026