级数项特解场法分析弹性地基板弯曲问题

Fourier Series Particular Solutions Method for the Problem of the Plate on Elastic Foundation

通过对满足特定边界条件的Ｆｏｕｒｉｅｒ级数求得板的完备解．从而，此级数的每一项皆为齐次方程的特解，用它们来构造定解方程，求解原问题．算例表明，本方法算效高，精度好．

The complete system of solutions for the plate on elastic foundation is obtained from Fourier series under some given boundary conditions. These solutions can form the determining equation of the problem. The computation example is given to illustrate the excellent efficiency and accuracy of the method.