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- Article name
- AN ENHANCED METHOD FOR SMOOTHED PARTICLE HYDRODYNAMICS COMPUTATION
- Authors
- Zhilenkov A. A., , zhilenkovanton@gmail.com, St. Petersburg State Marine Technical University, St. Petersburg, Russia
Tsareva P. E., , tsariovape@gmail.com, Saint-Petersburg State Marine Technical University, St. Petersburg, Russia
Minin M. S., , wasp-33@mail.ru, Saint-Petersburg State Marine Technical University, Saint-Petersburg, Russia
- Keywords
- smoothed particle hydrodynamics / parallel computing / fluid simulation / compute shaders
- Year
- 2025 Issue 2 Pages 10 - 13
- Code EDN
- WIQVXA
- Code DOI
- 10.52190/1729-6552_2025_2_10
- Abstract
- An improved approach to fluid simulation using the Smoothed Particle Hydrodynamics (SPH) method with GPU compute shaders is presented. An analysis of existing solutions is carried out, and their limitations in terms of performance and compatibility are identified. The implementation architecture is described, focusing on minimising data transfer between the CPU and GPU. Experimental results comparing CPU and GPU implementations are presented. The high efficiency of the proposed method for the development of cross-platform real-time fluid simulation systems is demonstrated.
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