By means of test-proven one dimension project design procedure library and arbitrary airfoils blade design procedure of turbo machine matching the axial symmetry streamline curvature approach design code

a booster of small turbofan engine was designed and tested successfully by combining three dimension computational fluid dynamics

one dimension and two dimension aero-dynamics designs.The experiment results indicate that

the booster has high efficiency over a wider range and better stall margin

and the design results correspond with experimental results.