2010 Fiscal Year Final Research Report
Development of an impact-decreased bonnet of an automobile protecting a walker
| Project/Area Number |
20760144
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Dynamics/Control
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| Research Institution | Gunma University |
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Principal Investigator |
MARUYAMA Shinichi Gunma University, 大学院・工学研究科, 准教授 (60344925)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 機械力学・制御 / 非線形力学 |
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| Research Abstract |
In this research, utilization of nonlinear coupling between deflection and in-plain displacement in a thin-walled elastic body to develop an automobile bonnet with can minimize impact force for a walker in a traffic accident. For the design of an impact-decrease mechanism, nonlinear responses of a continuous elastic body subjected to an impact are analyzed. As a result, effects of a curvature and elastic constraint on the impact force are investigated in detail.
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