TURBINE ENGINE VANE, IN PARTICULAR FOR A ONE-PIECE BLADED DISK

摘要

The invention relates to a turbine engine vane including a blade extending axially between a leading edge and trailing edge and radially between a base and an apex. The leading edge of the blade has a sweep angle that is positive, continuously increasing from the base to a first radial blade height (hi) located between 20% and 40% of the total radial height of the blade as measured from the base to the apex, and continuously decreasing from said first radial blade height to the apex.