采用定常二维欧拉方程和积分形式的可压缩附面层方程作为基本方程 ,并将附面层方程耦合到求解欧拉方程的全局性牛顿解法中 ,形成了一种求解多段翼型高升力系统的数值计算方法。计算结果与风洞试验结果进行了对比 ,两者基本吻合。计算实践表明 ,该方法具有适用性强、收敛快的优点 ,是一种工程实用的计算方法 In this paper, a compressible shell equation of the stationary two-dimensional Euler equation and the integral form is taken as the basic equation, and the surface layer equation is coupled to the global Newton method to solve the Euler equation. System of numerical methods. The calculated results are compared with the wind tunnel test results, which basically coincide with each other. The calculation practice shows that the method has the advantages of strong applicability and fast convergence, and is an engineering practical calculation method