STUDY ON REVERSE-QUADTREE ADAPTIVE GRID TECHNIQUE

Main Article Content

Hai-Ming HUANG Guo HUANG Yumeng HU Xiaoliang XU

Abstract

The fast multipole method is universally adopted for solving the convection equation in the vortex method. In this paper, a reverse-quadtree adaptive grid technique is proposed in order to improve the quadtree adaptive grid technique in the fast multipole method. Taking flow past a cylinder as an example, the results indicate the reverse-quadtree scheme can save more calculation time than the quadtree scheme when the particle population is large enough.

Article Details

How to Cite
HUANG, Hai-Ming et al. STUDY ON REVERSE-QUADTREE ADAPTIVE GRID TECHNIQUE. Thermal Science, [S.l.], v. 16, n. 5, p. 1515-1519, dec. 2016. ISSN 2334-7163. Available at: <http://thermal-science.tech/journal/index.php/thsci/article/view/855>. Date accessed: 24 nov. 2017. doi: https://doi.org/10.2298/TSCI1205515H.
Section
Articles
Received 2016-12-29
Accepted 2016-12-30
Published 2016-12-30

References

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