Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤길호 | - |
dc.date.accessioned | 2019-08-12T05:24:32Z | - |
dc.date.available | 2019-08-12T05:24:32Z | - |
dc.date.issued | 2019-02 | - |
dc.identifier.citation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v. 33, NO 2, Page. 711-719 | en_US |
dc.identifier.issn | 1738-494X | - |
dc.identifier.issn | 1976-3824 | - |
dc.identifier.uri | https://link.springer.com/article/10.1007%2Fs12206-019-0125-4 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/108477 | - |
dc.description.abstract | This research applies a layerwise theory to topologically optimize laminate composite. As laminate composite structures are consisted of many thin layers, some limitations exist in analyzing and optimizing based on linear plate or shell theory. To overcome these limitations and problems, various layerwise theories have been developed. Thus, more accurate solutions can be efficiently obtained by these layerwise theories. In this research, one of the layerwise theory is applied to topologically optimize laminate structures. In the forward analysis for structural displacements, it is possible to efficiently conduct a numerical analysis and the sensitivity analysis in topology optimization. By solving several numerical examples, we observed that the directions of optimal layouts are different from each other depending on the type of load applied. Also, various design shapes were drawn to complement the difference in stiffness due to the rotation of each layer. In addition, an analysis of how the various combinations of angles and their position affect the stiffness was also discussed in this study. | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT)(No. 2018R1A5A7025522) and was supported by the National Research Foundation of Korea (NRF) Grant [No: 2014M3A6B3063711(Global Frontier R&D Program on Center for Wave Energy Control based on Metamaterials)] funded by the Korean Ministry of Science, ICT and Future Planning (MSIP). | en_US |
dc.language.iso | en | en_US |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | en_US |
dc.subject | Compliance minimization | en_US |
dc.subject | Composite material | en_US |
dc.subject | Laminate structure | en_US |
dc.subject | Layerwies theory | en_US |
dc.subject | Topology optimization | en_US |
dc.title | Application of a layerwise theory for efficient topology optimization of laminate structure | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 33 | - |
dc.identifier.doi | 10.1007/s12206-019-0125-4 | - |
dc.relation.page | 711-719 | - |
dc.relation.journal | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.contributor.googleauthor | Lee, Jong Wook | - |
dc.contributor.googleauthor | Kim, Jong Jin | - |
dc.contributor.googleauthor | Kim, Heung Soo | - |
dc.contributor.googleauthor | Yoon, Gil Ho | - |
dc.relation.code | 2019038817 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | ghy | - |
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