Abstract
This paper describes the comparison of octree data structure intending to find a suitable one for the simulation with a solution adaptive octree mesh. We compared three different kind of implementation of octree, such as Standard, FTT and Pedigree FTT that we proposed, performing simulation programs of a steady-state heat transfer problem. It was found that Pedigree FTT appeared to be most suitable among them from the view points of memory utilization and calculation cost.
| Translated title of the contribution | 629 A Study of Simulation Using Octree with Different Data Structures |
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| Original language | Japanese |
| Pages (from-to) | 83-84 |
| Number of pages | 2 |
| Journal | 年次大会講演論文集 : JSME annual meeting |
| Volume | 2005 |
| Issue number | 1 |
| Publication status | Published - Sep 18 2005 |