THE STABILITY OF HARD PRINTING MEMBRANE WITH SCRATCH

摘要：

　　The stability of an axially moving hard printing membrane with the scratch is investigated.The differential equation of motion of the scratched hard printing membrane with motion is established,and the complex characteristic equation is derived by the differential quadrature method,The general eigenvalue problem of the scratched axial moving paperboard is calculated.Numerical results show that the depth and position of the scratch have a great influence on the critical speed of the divergence instability and the coupled mode flutter instability.The research provides a theoretical basis for scratch detection of hard printing membrane.

关键词： Hard printing membrane Scratch Stability

作者: Ji-mei WU Hong-mei ZHANG Yan WANG Yao LU Mingyue SHAO

作者单位: Faculty of Printing,Packaging and Digital Media Technology, Xian University of Technology, Xian 71 School of civil engineering and architecture, Xian University of Technology, Xian 710048, China

会议类型: 国际会议

会议名称: The 2017 Symposium on Piezoelectricity,Acoustic Waves and Device Applications(2017全国压电和声波理论及器件技术研讨会)

会议地点: 成都

会议语种:英文

页码: 159-163

在线出版日期: 2017-10-27（万方平台首次上网日期，不代表论文的发表时间）