Development of parallel computing system for motor analysis coupled with electromagnetic and heat transfer analysis
Project/Area Number |
15K05936
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Power engineering/Power conversion/Electric machinery
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Research Institution | Gifu University |
Principal Investigator |
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2015: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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Keywords | 三次元並列有限要素法 / PCクラスタ / 電動機 / 電磁界解析 / 熱伝導解析 / 並列計算機システム / 三次元有限要素法 / 並列計算システム / 渦電流 / 連成 / 発熱源 / 有限要素メッシュ / 並列電磁界解析 / 並列熱伝導解析 / 定常解析 / 過渡解析 / 材料の温度特性 / スカラーポテンシャル |
Outline of Final Research Achievements |
We tried to clarify usefulness of parallel computing system with PC cluster for motor analysis based on the 3-D parallel finite element method, which is coupled with the electromagnetic field and the heat transfer analysis. However, in order to improve the accuracy of the analysis, the scale of analysis increases and the number of analysis time steps increases. It becomes difficult to maintain precision due to the difference in mesh density between heat transfer analysis and electromagnetic field analysis.
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Report
(4 results)
Research Products
(53 results)
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[Presentation] 3-D Finite Element Analysis of Eddy Current Loss in Stranded Wire Coil2015
Author(s)
Yoshihiro Kawase, Tadashi Yamaguchi, Daichi Kato, Syota Tsukada, Koichi Ida, Kazuhiro Ito, Yoshinari Fukui, Noriaki Nishikawa
Organizer
ISEF 2015 - XVII International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineerin
Place of Presentation
Valencia, Spain
Year and Date
2015-09-10
Related Report
Int'l Joint Research
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