【摘要】 借助ＳｉｄｅＩｓｒａｅｌｉ 的求积公式，给出解Ｓｔｏｋｅｓ 问题的边界积分方程的机械求积方法。此方法精度较高、计算量少，近似解的误差有奇数幂的渐近展开，这表明使用Ｒｉｃｈａｒｄｓｏｎ 外推能够改善近似解的精度阶。更多还原

【Abstract】 By means of Side Israeli’s quadrature rules,quadrature methods for solving boundary integral equations of steady Stokes problem are presented,which possess high accuracy and low computing complexities.Moreover,the asymptotic expansions with the odd powers of the errors occur which can improve the accuracy order of the approximations by Richardson’s extrapolation.更多还原