Rotor blade for a wind power installation, rotor for a wind power installation, structure and wind power installation

A rotor blade for a wind power installation, comprising:

• a rotor blade body having:
• a rotor-blade length extending between a root region and a rotor-blade tip, a rotor-blade depth extending between a leading edge and a blunt trailing edge, a rotor-blade thickness extending between a pressure side and a suction side, a chord located between the leading edge and the blunt trailing edge,
• a suction-side trailing-edge region extending on the suction side and a pressure-side trailing-edge region extending on the pressure side, wherein at least one region chosen among the suction-side trailing-edge region and the pressure-side trailing-edge region extend from the blunt trailing edge in a direction of the leading edge with an extent that is less than 30% of the chord, and
• wherein at least one region chosen among the suction-side trailing-edge region and the pressure-side trailing-edge region has at least one eddy generator.