2013 Fiscal Year Final Research Report
Optimal control of plastic material deformation
| Project/Area Number |
23656285
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Structural engineering/Earthquake engineering/Maintenance management engineering
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| Research Institution | Tohoku University |
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Principal Investigator |
TAKASHI Kyoya 東北大学, 工学(系)研究科(研究院), 教授 (00186347)
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| Co-Investigator(Kenkyū-buntansha) |
KATO Junji 東北大学, 災害科学国際研究所, 助教 (00594087)
TERADA Kenjiro 東北大学, 災害科学国際研究所, 教授 (40282678)
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| Project Period (FY) |
2011 – 2013
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| Keywords | 応用力学 / 構造最適化 / トポロジー / 制震 / シミュレーション工学 |
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| Research Abstract |
In the present study, we developed topology optimization of composite structure to maximize the energy absorption capacity in terms of two different materials. The most significant point in the present study is the derivation of accurate sensitivity of the objective function with respect to the design variable.
We proposed the new approach capable of providing a highly accurate sensitivity by investigating the theoretical problems on other previous studies. The present method is considered as very efficient approach/method for the advance material design. The achievement is shown the two publication submitted to academic journal and six international/national congresses.
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Research Products
(9 results)
