| 利用MSC Adams/Car建立轿车的刚弹耦合模型 |
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| 引用本文： | 马天飞,王登峰,梁和平.利用MSC Adams/Car建立轿车的刚弹耦合模型[J].计算机辅助工程,2006,15(Z1):238-240. |
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| 作者姓名： | 马天飞 王登峰 梁和平 |
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| 作者单位： | 吉林大学,汽车工程学院,吉林,长春,130022 |
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| 摘 要： | 简单介绍利用模态综合方法建立刚体、弹性体耦合系统的一般理论. 使用MSC Nastran和MSC Adams/Car软件建立某轿车的整车刚弹耦合系统模型,进行整车匀速直线行驶工况下的仿真,计算得到车身的振动响应和车身、底盘连接点处的传递力,并讨论整车刚弹耦合模型的正确性.
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| 关 键 词： | 汽车 NVH特性 刚弹耦合模型 仿真 |
| 文章编号： | 1006-0871(2006)S1-0238-03 |
Rigid-elastic Coupling Model for Car with MSC Adams/Car |
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| MA Tianfei,WANG Dengfeng,LIANG Heping.Rigid-elastic Coupling Model for Car with MSC Adams/Car[J].Computer Aided Engineering,2006,15(Z1):238-240. |
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| Authors: | MA Tianfei WANG Dengfeng LIANG Heping |
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| Abstract: | The common theory of building rigid-elastic coupling model with component mode synthesis method is introduced simply. The rigid-elastic coupling model of a car is built by using MSC Nastran and MSC Adams/Car. The simulation in even speed straight driving for full-vehicle model is carried out. The vibration response of body and transfer force between body and chassis are calculated,and the validity of rigid-elastic coupling model is discussed. |
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| Keywords: | MSC Adams/Car |
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