弹力型瓦楞纸板衬垫振动特性有限元分析  

Finite Element Analysis on Vibration Properties for Elastic-type Corrugated Fiberboard Cushion

作　　者：张荣荣[1] 郭彦峰[1] 张伟[1] 付云岗[1] 刘全校[1] 

机构地区：[1]印刷包装材料与技术北京市重点实验室

出　　处：《包装工程》2008年第7期59-61,共3页Packaging Engineering

基　　金：印刷包装材料与技术北京市重点实验室开放课题(KF200705)

摘　　要：根据弹力型双瓦楞纸板衬垫的夹层板结构特征,建立单层、双层、3层弹力型AB双瓦楞纸板衬垫的有限元模型,利用ANSYS软件分析衬垫结构的第一阶固有频率,并与Hoff夹层板理论计算结果、振动试验结果比较,第一阶固有频率和振型基本一致。According to structural characteristics of elastic-type double-wall corrugated paperboard cushions, the finite element models of elastic-type double-wall corrugated paperboard cushions were established. The first natural frequency was analyzed by using modal analysis of ANASYS, The result showed that it is basically in coincidence with the calculating result of Hoff sandwich plate theory and the testing result of vibration.

关 键 词：弹力型衬垫 振动特性 建模 有限元分析 

分 类 号：TB485.1[一般工业技术—包装工程] TB487