書誌事項
- タイトル別名
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- Real-time Calculation Method of Topological Change by Localization and Recording and Playing Approaches
- キョクショカ ト キロク サイセイ ニ モトズク トポロジ ヘンカ ジツジカン ショリ シュホウ
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This study demonstrates a method to calculate a topological change of a finite element model with a fracture phenomenon in real-time. The method reduces restructuring calculation costs for a topological change by restructuring only the local region near the crack-tip. Also, the method presents reaction forces that reflect topological changes to the user through the interpolating pre-calculated reaction forces data. The developed system demonstrated that the proposed method enables the calculation of a topological change in real-time. The time required to conduct the restructuring calculation in the proposed method was shorter than that of the conventional method. Additionally, the errors from the proposed interpolation method were smaller than the errors from methods without interpolation. As a result, the effectiveness of the proposed method was demonstrated.
収録刊行物
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- 日本バーチャルリアリティ学会論文誌
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日本バーチャルリアリティ学会論文誌 15 (1), 93-100, 2010
特定非営利活動法人 日本バーチャルリアリティ学会
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詳細情報 詳細情報について
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- CRID
- 1390001204464911232
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- NII論文ID
- 110008722690
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- NII書誌ID
- AA11448578
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- ISSN
- 24239593
- 1344011X
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- NDL書誌ID
- 10671407
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可