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双曲正切非线性包装材料的缓冲特性分析
Analysis of Cushioning Properties of Packaging Material with Hyperbolic-tangent Nonlinearity
【摘要】 将MATLAB用于分析双曲正切非线性包装系统在跌落状况中的动态响应 ,考虑了双曲正切非线性的参数变化及跌落高度对动态特性的影响 ,从而为该类材料的缓冲包装设计提供了参考依据
【Abstract】 MATLAB is applied to analyze the dynamic response properties of the packaging system with Hyperbolic tangent non linear stiffness on drop condition. The effect of various changes of parameters and the drop height on the dynamic response of the packaging system was considered and the helpful reference was provided to the cushion design of packaging systems.
【关键词】 跌落;
双曲正切非线性;
缓冲特性;
峰值加速度;
【Key words】 Dropping; Hyperbolic tangent nonlinearity; Cushioning properties; Peak acceleration;
【Key words】 Dropping; Hyperbolic tangent nonlinearity; Cushioning properties; Peak acceleration;
- 【文献出处】 包装工程 ,Packaging Engineering , 编辑部邮箱 ,2003年03期
- 【分类号】TB487
- 【被引频次】10
- 【下载频次】138