An acceleration of the particle-based incompressible fluid flow simulations on GPU using CUDA is presented. The particle method is based on the MPS (Moving Particle Semi-implicit) scheme using logarithmic-type weighting function to stabilize the spurious oscillatory solutions for the pressure fields which are governed by Poisson equation. The standard MPS scheme is widely utilized as a particle strategy for the free surface flow, the problem of moving boundary, multi-physics/multi-scale ones, and so forth. Numerical results demonstrate the workability and the validity of the present approach through dam-breaking flow problem.
Kakuda, K., Nagashima, T., Hayashi, Y., Obara, S., Toyotani, J. et al. (2012). Particle-based fluid flow simulations on GPGPU using CUDA. Computer Modeling in Engineering & Sciences, 88(1), 17-28. https://doi.org/10.3970/cmes.2012.088.017
Vancouver Style
Kakuda K, Nagashima T, Hayashi Y, Obara S, Toyotani J, Katsurada N, et al. Particle-based fluid flow simulations on GPGPU using CUDA. Comput Model Eng Sci. 2012;88(1):17-28 https://doi.org/10.3970/cmes.2012.088.017
IEEE Style
K. Kakuda et al., "Particle-based Fluid Flow Simulations on GPGPU Using CUDA," Comput. Model. Eng. Sci., vol. 88, no. 1, pp. 17-28. 2012. https://doi.org/10.3970/cmes.2012.088.017
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.