Applied Mathematics and Mechanics (English Edition) ›› 1988, Vol. 9 ›› Issue (11): 1057-1065.
黄炎
Huang Yan
摘要: A general solution of differential equation for lateral displacement lunction of rectangular elastic thin plates in free vibration ix established in this paper.It can be used to solve the vibration problem of rectangular plate with arbitrary boundaries.As an example, the frequency and its vibration mode of a rectangular plate with jour edges free have been solved.