Isoparametric High-Order Edge Elements and Its Application to Electromagentic Analysis
| Project/Area Number |
16560300
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Yamaguchi University |
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Principal Investigator |
HANO Mitsuo Yamaguchi University, Faculty of Engs, Professor, 工学部, 教授 (70108265)
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| Project Period (FY) |
2004 – 2005
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| Project Status |
Completed (Fiscal Year 2005)
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| Budget Amount *help |
¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 2005: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2004: ¥2,200,000 (Direct Cost: ¥2,200,000)
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| Keywords | Finite Element Method / Elctromagnetic Analysis / PC Cluster / High-Order Elements / Isoparametric Elements / ICCG Method / PCクラスター / 高次辺要素 / マルチグリッド法 |
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| Research Abstract |
In order to perform low-cost and high-speed of an electromagnetic analysis, PC cluster is constructed and isoparametric high-order edge elements are developed. This system is applied to analyze practical electromagnetic problems. Results are listed as follows.
1)An 8-nodes PC cluster is constructed and adjusted.
2)High-order brick elements are developed and confirmed its efficiency.
3)High-order 4-faces and 5-faces elements are developed and confirmed its efficiency.
4)Programs for the domain decomposition method are coded.
5)Isoparametric high-order edge elements are constructed for the curved boundary.
6)A robustness of this program is confirmed for practical electromagnetic problems.
7)It is found that this system performs low-cost and high-speed in an electromagnetic analysis
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Report
(3 results)
Research Products
(12 results)
