Compressor for an aircraft engine

Details Compressor for an aircraft engine Compressor for an aircraft engine

2007-04-24

2007-04-24

Look, Edward K. (Department: 3745)

Rotary kinetic fluid motors or pumps

Means, disposition or arrangement for causing supersonic...

C416S23600R, C416S237000

Reexamination Certificate

active

10817739

ABSTRACT:
On a compressor with compressor blades, a flow transition fixation mechanism (4) is provided on the suction side (2), approximately parallel to the leading edge (3) and upstream of the compression shocks acting upon the blade, which prevents the transition point from the laminar to the turbulent boundary layer flow from oscillating, thus suppressing oscillation of the compression shocks and their coupling effect with the natural frequencies of the compressor blades.

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