Study of Unified Analysis Involving Thermal Fluid/Structures Coupled Problem and it’s Applications to Data-Parallel Environment
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- OKUDA Hiroshi
- 横浜国立大学工学部生産工学科
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- OHSHIRO Katsufumi
- 横浜国立大学大学院工学研究科生産工学専攻
Bibliographic Information
- Other Title
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- 熱流体/構造系連成問題の統一的解析およびそのデータ並列化に関する研究
Abstract
The treatment of coupled phenomena involving liquids and solids in the finite element analysis is reported in this paper. The authors have developed and implemented a new methodology for adequately computing a structure/thermal fluid coupled problem. The reported methodology is based on the techniques of large-scale finite element analysis for solving incompressible viscous fluids, which were reported in the past by the authors. The new scheme allows the acquisition of the dynamic responses of the structures and fluids, at the same time. The developed program was implemented onto the CRAY-T3D and the various factors which influence the parallel efficiency were considered. As a sample numerical result, a problem involving the cooling of a LSI package is examined, to illustrate the effectiveness of this new methodology.
Journal
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- Transactions of the Japan Society for Computational Engineering and Science
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Transactions of the Japan Society for Computational Engineering and Science 1999 (0), 19990023-19990023, 1999
JAPAN SOCIETY FOR COMPUTATIONAL ENGINEERING AND SCIENCE
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Keywords
Details 詳細情報について
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- CRID
- 1390569944002222848
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- NII Article ID
- 130008056090
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- ISSN
- 13478826
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed