A new intake distortion design system for research

The intake distortion experiment is one of the important methods for aero-engine aerodynamic stability assessment. In this paper, in order to overcome shortcomings traditional design such as low accuracy approximating target map and many experimental iterations, a system proposed network using Fluent based on mapping relationship between screen distance porous media. Finally, steady-state total pressure test designed, physical generator wind tunnel are completed, with error index less than 1.5%. results show that can simulate requirements high efficiency.