General Analytical Solution of Transverse Vibration For Orthotropic Rectangular Thin Plates  

作　　者：HUANG Yan,ZHANG Xiao-jinCollege of Astronautical Engineering, National University of Defense Technology, Changsha, 410073 , China 

出　　处：《哈尔滨工程大学学报（英文版）》2002年第2期78-82,共5页Journal of Marine Science and Application

基　　金：the National Natural Science Foundation of China(19872072)

摘　　要：A general solution of differential equation for transverse displacement function of orthotropic rectangular thin plates in free vibration is established in this paper. It can be used to solve the vibration problem of plate with arbitrary boundaries. As an example, the frequencies of a composite laminated plate with four free edges have been solved. The result as compared with the experiment is satisfactory.A general solution of differential equation for transverse displacement function of orthotropic rectangular thin plates in free vibration is established in this paper. It can be used to solve the vibration problem of plate with arbitrary boundaries. As an example, the frequencies of a composite laminated plate with four free edges have been solved. The result as compared with the experiment is satisfactory.

关 键 词：ORTHOTROPIC PLATE VIBRATION FREQUENCY 

分 类 号：U441.3[建筑科学—桥梁与隧道工程]