629 オクツリー格子を用いたシミュレーションのデータ構造比較(S09 直交適合格子による計算手法)

Translated title of the contribution: 629 A Study of Simulation Using Octree with Different Data Structures

岩田 正子, 小野 謙二, 玉木 剛

Research output: Contribution to journalArticle

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.
Original languageJapanese
Pages (from-to)83-84
Number of pages2
Journal年次大会講演論文集 : JSME annual meeting
Volume2005
Issue number1
Publication statusPublished - Sep 18 2005

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Data structures
Heat transfer
Data storage equipment
Costs

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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.",
author = "正子 岩田 and 謙二 小野 and 剛 玉木",
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AU - 岩田, 正子

AU - 小野, 謙二

AU - 玉木, 剛

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N2 - 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.

AB - 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.

UR - http://ci.nii.ac.jp/naid/110006190206

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JO - 年次大会講演論文集 : JSME annual meeting

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