【摘要】 应用加补充项的富里叶级数理论 ,对双参数弹性地基环扇形板的弯曲问题 ,提出了一种应用范围比较广的、便于计算的、解析形式的解法 ,从而进一步推广了富里叶级数法的应用范围更多还原

【Abstract】 In this paper a solution in the form of Fourier-Bessel double series with supplementary terms is proposed to analyse bending problems of thin elastic annular sector plate resting on two-parameter foundation. This new solution is suitable to a wider range、 converient for calculation and it is in an analytical form. Thus the applied range of the Fourier series method with supplementary terms is extended.更多还原