Please use this identifier to cite or link to this item:
https://scidar.kg.ac.rs/handle/123456789/8632
Title: | Parallelization of the numerical simulation of motion of deformable objects within fluid domain on a GPU device |
Authors: | Djukic, Tijana Filipovic, Nenad |
Issue Date: | 2018 |
Abstract: | © 2018 T. Djukic and N. Filipovic. Computationally demanding numerical simulations can be significantly accelerated using GPU (Graphics Processing Unit) devices. This way, the results of the simulation can be observed in real time. In this paper, the principles of GPU programming are used to simulate the movement of deformable objects within fluid domain. Lattice Boltzmann (LB) method is used to simulate fluid flow. The solid-fluid interaction is modeled using the Immersed boundary method. The developed software was tested on a Tesla GPU device; the execution time of parallelized version and sequential version of the software are compared and significant speed-up is obtained. Fluid flow simulations in the field of biomedicine that needed up to several hours to be performed, can now be completed in just a few minutes. |
URI: | https://scidar.kg.ac.rs/handle/123456789/8632 |
Type: | article |
DOI: | 10.4108/eai.28-2-2018.154143 |
SCOPUS: | 2-s2.0-85064686154 |
Appears in Collections: | Faculty of Engineering, Kragujevac Institute for Information Technologies, Kragujevac |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
10.4108-eai.28-2-2018.154143.pdf | 841.12 kB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License