| Presentation | 2008-10-30 Construction of Finite Element Method for Destructive Manipulation considering Stress State Ryosuke ARAI, Yoshihiro KURODA, Yoshiyuki KAGIYAMA, Tomohiro KURODA, Osamu OSHIRO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposed the method to reduce the calculation time of restructuring of mesh and stiffness matrix of finite element models. To reduce calculation time of restructuring, local object which is composed of the adjacent region of crack tip is defined and the mesh and stiffness matrix of local object is only restructured when destruction progresses. Moreover, the local object expands along crack when destrction progress. As a result, the calculation time of restructuring could be more reduced by proposed method from conventional method that restructured mesh and stiffness matrix of entire object. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Haptic representation / Destruction phenomenon / Finite element model / Real-time computation |
| Paper # | MBE2008-62 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2008/10/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Construction of Finite Element Method for Destructive Manipulation considering Stress State |
| Sub Title (in English) | |
| Keyword(1) | Haptic representation |
| Keyword(2) | Destruction phenomenon |
| Keyword(3) | Finite element model |
| Keyword(4) | Real-time computation |
| 1st Author's Name | Ryosuke ARAI |
| 1st Author's Affiliation | Graduate School of Engineering Science, Osaka University() |
| 2nd Author's Name | Yoshihiro KURODA |
| 2nd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| 3rd Author's Name | Yoshiyuki KAGIYAMA |
| 3rd Author's Affiliation | The Center for Advanced Medical Engineering and Informatics, Osaka University |
| 4th Author's Name | Tomohiro KURODA |
| 4th Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| 5th Author's Name | Osamu OSHIRO |
| 5th Author's Affiliation | Graduate School of Engineering Science, Osaka University |
| Date | 2008-10-30 |
| Paper # | MBE2008-62 |
| Volume (vol) | vol.108 |
| Number (no) | 270 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |