Recontouring of Jet Engine Compressor Blades by Flow Simulation

Recontouring of Jet Engine Compressor Blades by Flow Simulation

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In modern jet propulsion systems the core engine has an essential influence on the total engine performance.Especially the high pressure compressor plays an important role in this scheme.Substantial factors here are losses due to tip clearance effects and aerodynamic airfoil Coffee Tables quality.During flight operation the airfoils are subject to wear and tear on the leading edge.These effects cause a shortening of the chord Outdoor Area Rug length and the leading edge profiles become deformed.

This results in a deterioration of the engine efficiency performance level and a reduced stall margin.