No aperture fan-shaped inletdesign with center hole;
带中心孔的无间隙扇形分隔进口设计;
2
In this dissertation, Numerical Aerodynamic Optimization method is attempted to apply in the inletdesign.
本文尝试采用气动优化设计方法进行进气道的设计。
3
A complicated turbulent flow field in a diffuser with typical geometric shape for aeroengine inletdesign was calculated by the use of the implicit AF method.