【摘要】 本文应用加补充项的富里叶级数理论，对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 an elastic foundation. This new so1ution 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