| 基于I-DEAS的飞机食品车动态特性研究 |
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| 引用本文： | 罗念宁,刘涛,主大方,张继春.基于I-DEAS的飞机食品车动态特性研究[J].机械设计与研究,2005,21(4):94-96. |
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| 作者姓名： | 罗念宁 刘涛 主大方 张继春 |
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| 作者单位： | 哈尔滨工业大学(威海),山东,威海,264209;哈尔滨工业大学(威海),山东,威海,264209;哈尔滨工业大学(威海),山东,威海,264209;哈尔滨工业大学(威海),山东,威海,264209 |
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| 摘 要： | 在结构模态分析理论的基础上，运用I—DEAS软件建立了整车液压缸换级冲击载荷和脉动风载荷的数学模型，完成了车辆结构的模态分析，由此得出了结构受到外界激励时的振动幅度、频率，所得结果可指导设计改进。
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| 关 键 词： | I-DEAS 模态 动态响应 |
| 文章编号： | 1006-2343(2005)04-094-03 |
| 收稿时间： | 2004-11-08 |
| 修稿时间： | 2004年11月8日 |
Research of Catering Truck's Dynamic Characteristics Based on the I-DEAS |
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| LUO Nian-ning,LIU Tao,WANG Da-fang,ZHANG Ji-chun.Research of Catering Truck's Dynamic Characteristics Based on the I-DEAS[J].Machine Design and Research,2005,21(4):94-96. |
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| Authors: | LUO Nian-ning LIU Tao WANG Da-fang ZHANG Ji-chun |
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| Abstract: | On the basis of the theory in mode analysis of the structure,this articl,through the I-deas software,has set up the mathematical model when the catering tncck encounters the changed impacting load of the pressure cylinder and the pulse wind load,and achieved mode analysis of the catering theek's structure. Through analyzing the dynamic respond of the catering theek,draw some information such as vibration range and frequency when the structure encountered outside promptings. the result can be ased as guidance for improving the design guidance. |
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| Keywords: | I-DEAS mode dynamic respond |
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