STABILITY ANALYSIS OF AXIALLY MOVING PIEZO-LAMINATED VISCOELASTIC PLATE

摘要：

　　The stability of the axially moving piezo-laminated viscoelastic plate is studied.The differential equation of the axially moving viscoelastic rectangular plate with piezoelectric layer is formulated.The complex eigenvalue equations are established by the differential quadrature method.The generalized eigenvalue equations are solved.Via numerical calculation,the instability type and the corresponding critical moving speed of viscoelastic plate are presented to show the variations in these factors with respect to the dimensionless moving speed,the dimensionless delay time and the applied voltages.The stability of the moving viscoelastic plates can be effectively improved by the determination of the optimal location for the piezoelectric layers and the most favorable voltage assignment.

关键词： Stability Moving viscoelastic plate Piezo-laminated Differential Quadrature method

作者: Yan Wang Tao Jing Xiaoshan Cao Jimei Wu

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

会议类型: 国际会议

会议名称: The 21th International Congress on Sound and Vibration(第21届国际声与振动大会)

会议地点: 北京

会议语种:英文

页码: 1-8

在线出版日期: 2014-07-13（万方平台首次上网日期，不代表论文的发表时间）