原文传递
The Modal Optimization of Plastic Intake Manifold for Gasoline Engine
| 题名： | The Modal Optimization of Plastic Intake Manifold for Gasoline Engine |
| 正文语种： | 中文 |
| 作者： | Zhai Yunlong Sun Minglu Zhang Qiang |
| 作者单位： | Department of China FAW Group Corporation R&D Center Department of China FAW Group Corporation R&D Center |
| 关键词： | gasoline engine intake manifold finite element analysis modal optimization the first-order modal |
| 摘要： | Based on the problems of low-modal leading to resonance and fatigue failure caused therein,the first-order modal fre-quency of the plastic intake manifold was analyzed in this paper.By optimization the structure of the intake manifold and the support bracket,the target mode of the intake manifold was achieved under the principles of lightweight and low cost.Meanwhile,based on many times of optimization design,the methods and approaches for modal optimization of intake manifold were summarized in this paper. |
| 会议日期： | 20171024 |
| 会议举办地点： | 上海 |
| 会议名称： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会 |
| 出版日期： | 1024-01-20 |
| 母体文献： | 第19届亚太汽车工程年会暨2017中国汽车工程学会年会论文集 |
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