Different Thickness of Honeycomb Paperboard Vibration Frequency of Testing and Simulation

被引：1

作者：

Wang, Baozhong ^{[1
]}

Cao, Lijie ^{[1
]}

机构：

[1] Hebei United Univ, Coll Mech Engn, Tangshan 063009, Peoples R China

来源：

MECHATRONICS AND MATERIALS PROCESSING I, PTS 1-3 | 2011年 / 328-330卷

关键词：

Honeycomb paperboard; Vibration transmissibility; Finite element analysis; Attenuation coefficient;

D O I：

10.4028/www.scientific.net/AMR.328-330.1421

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper measured the vibration transmissibility of several honeycomb paperboards and the attenuation coefficient. Laboratory was used to determine the natural frequency of the thickness of 10mm, 20mm, 30mm, 40mm Honeycomb Paperboard. The test results show that the honeycomb paperboard resonance frequency decreases with increasing thickness, while the vibration transmissibility increases with increasing thickness. We have also established finite element model of honeycomb paperboard to simulate its vibration properties. The result of simulation is in good coincidence with the experimental result. In addition, some cases can use computer simulation instead of laboratory testing to obtain the natural frequencies of honeycomb paperboard.

引用

页码：1421 / 1424

页数：4