@Article{cmes.2013.093.363, AUTHOR = {K. Kakuda, T. Nagashima, Y. Hayashi, S. Obara, J. Toyotani, S. Miura, N. Katsurada, S. Higuchi, S. Matsuda}, TITLE = {Three-dimensional Fluid Flow Simulations Using GPU-based Particle Method}, JOURNAL = {Computer Modeling in Engineering \& Sciences}, VOLUME = {93}, YEAR = {2013}, NUMBER = {5}, PAGES = {363--376}, URL = {http://www.techscience.com/CMES/v93n5/26974}, ISSN = {1526-1506}, ABSTRACT = {The application of a GPU-based particle method to three-dimensional incompressible viscous fluid flow problems is presented. The particle approach is based on the MPS (Moving Particle Semi-implicit) scheme using logarithmic weighting function to stabilize the spurious oscillatory solutions for solving the Poisson equation with respect to the pressure fields by using GPU-based SCG (Scaled Conjugate Gradient) method. Numerical results demonstrate the workability and the validity of the present approach through the dam-breaking flow problem and flow behavior in a liquid ring pump with rotating impeller blades.}, DOI = {10.3970/cmes.2013.093.363} }