阶梯式变厚度圆板轴对称弯曲的初参数解

The Initial Parametric Solutions of Axisymmetrical Bending Problems for Circular Plate with Stepped Thickness

应用广义函数推出阶梯式变厚度圆板轴对称弯曲的微分方程，并应用初参数和Ｗ算符来表述和求解该微分方程。给出了算例。

In this paper,the differential equation of axisymmetrical bending problems for circular plate with stepped thickness is derived by using generalized functions. The expressions and solutions of this equation are obtained by initial parameters and W operator.The present method has some advantages, such as simple expression,quick calculation, etc.As an application of this method,an example is given.