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Parallel numerical simulation of the 2D acoustic wave equation

Автор(ы)
Дата публикации
3 октября 2024 г.
Тип
journal article
Издатель
Institute of Advanced Engineering and Science (IAES)
Журнал
Том
14
Выпуск
6
Первая страница
6519
Последняя страница
6519
DOI
ISSN
2722-256X
Аннотация
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.
Темы

acoustic wave equatio...

two-dimensional wave ...

parallel computing

GPU computing

implicit finite diffe...

nonuniform media

acoustic simulation

Области науки (FoS)

Computer Science

Hardware and Architec...

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W4403107041.pdf

Описание
Полный текст в открытом доступе, лицензия cc-by-sa; источник: https://ijece.iaescore.com/index.php/IJECE/article/download/36496/17827
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495,87 KB

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