A Generalized Numerical Method for Solving Direct, Inverse and Hybrid Problems of Blade Cascade Flow by Using Streamline-Co-Ordinate Equation

This paper describes a generalized numerical method for solving direct, inverse and hybrid aerodynamic problems of the blade cascade flow on the stream surface of revolution. The computational method is based on the numerical solution of the streamline-co-ordinate equation by a linear relaxation scheme. Two conventional blade cascades and a tandem blade have been calculated by the present method.