This paper presents a quadrilateral thin-plateelement with generalized compatibility, it being by way of the optimum approach.
本文利用最佳逼近思想,构造了一种任意四边形广义协调薄板元。
2
According to the elastic thinplate theory and vibration theory, a boundary element method (BEM) was used to analyze the frequency characteristics of a thinplate in lateral free vibration.
根据弹性薄板理论和振动理论,运用边界元法(BEM)分析了薄板弯曲自由振动的频率特性。
3
A new effective way to formulate thinplateelement can be realized by using the similarity theory between plane elasticity and plate bending.