三重组合瓦楞纸板静态平压性能的理论建模  

Modeling of the Static Plain Compression Performance of Triple Wall Corrugated Fiber Board

作　　者：刘晔[1] 王振林[2] 高德[3] 曹梅丽[2] 

机构地区：[1]浙江理工大学,杭州310032 [2]浙江大学,杭州310027 [3]哈尔滨商业大学,哈尔滨150076

出　　处：《包装工程》2004年第5期162-164,共3页Packaging Engineering

基　　金：黑龙江省自然科学基金资助项目 (A0 30 2 )

摘　　要：分析了典型的三重组合瓦楞纸板静态平压应力应变曲线规律 ,按线性、正弦、正切曲线分段建立起非线性数学模型 ,由实验数据识别了模型参数 ,并进行了拟合精度的讨论。这种处理方法对提升试验成果 。The rule of the stress-strain curve which was obtained from the experiment of the static plain compression on the typical triple wall corrugated fiber board was analyzed, and the nonlinear mathematic model was built according to the curve sectionalized by a linear line, a sine curve and a tangential curve. The model parameter was identified from the experimental findings and the fitting accuracy was discussed. The modeling method used can improve the experiment result. Especially, it makes it possible to quote the nonlinear character of material into the computer optimum design of the packaging structure.

关 键 词：三重组合瓦楞纸板 静态平压 本构关系 拟合精度 

分 类 号：TB484.1[一般工业技术—包装工程] TP311[自动化与计算机技术—计算机软件与理论]