Title: ICCM2016: The Implementation of Two-Dimensional Multi-Block Lattice Boltzmann Method on GPU
Abstract: A straightforward implementation of the Multi-Block Lattice Boltzmann Method (MB-LBM) on a Graphics Processing Unit (GPU) is presented to accelerate the simulation of fluid flows in two-dimensional geometries. The algorithm is measured in terms of both accuracy and efficiency with the benchmark cases of the lid-driven cavity flow and the flow past a circular cylinder, and satisfactory results are obtained. The results show that the performance on GPU becomes even better with the amount of data increasing. Moreover, the arrangement of the computational domain has a significant effect on the efficiency. These results demonstrate the great potential of GPU on the MB-LBM, especially when dealing with massive data.
Publication Year: 2019
Publication Date: 2019-05-28
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 4
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