| 基于ANSYS的多股螺旋弹簧有限元分析 |
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| 引用本文： | 张晓峰,雷松.基于ANSYS的多股螺旋弹簧有限元分析[J].现代机械,2011(2):51-53. |
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| 作者姓名： | 张晓峰 雷松 |
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| 作者单位： | 1. 重庆广播电视大学,重庆,400052
2. 重庆大学机械工程学院,重庆,400044 |
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| 摘 要： | 简单分析多股螺旋弹簧的基本特性。以三股钢丝的多股螺旋弹簧为例,通过有限单元与接触单元的选取和网格的划分,建立多股螺旋弹簧有限元模型。然后对其进行静态受力分析和动态分析计算,分析冲击载荷质量和速度对多股螺旋弹簧性能的影响。结果表明多股螺旋弹簧在动态系统中具有内部振动波,并可能在中间产生并圈现象,为多股螺旋弹簧设计提供了依据。
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| 关 键 词： | 多股螺旋弹簧 有限元 静态 动态 |
Finite Element Analys for Stranded Wire Helical Springs Based on ANSYS |
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| ZHANG Xiaofeng,LEI Song.Finite Element Analys for Stranded Wire Helical Springs Based on ANSYS[J].Modern Machinery,2011(2):51-53. |
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| Authors: | ZHANG Xiaofeng LEI Song |
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| Affiliation: | ZHANG Xiaofeng,LEI Song |
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| Abstract: | It is simply analyzed for the basic characteristics of stranded wire helical spring.As an example of three stranded wire helical springs,their finite element and contact element is selected and meshed,and the finite element model is established.Under the influence of the quality of impact load and velocity for stranded wire helical springs,the calculation of static stress and dynamic analysis are accomplished.The results show that there have an internal vibration waves in a dynamic system and an combined ci... |
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| Keywords: | stranded wire helical springs finite element static dynamic |
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