Blade with corrugated outer surface(s)

A computerized method of manufacturing a blade for a turbomachine, the computerized method comprising:

• receiving code representing the blade, the blade including:
• an airfoil body defined by a concave pressure side outer wall and a convex suction side outer wall that connect along a leading edge and a trailing edge;
• and
• at least one of:
• a first corrugated surface extending from the trailing edge to the leading edge on an outer surface of the concave pressure side outer wall, and
• a second corrugated surface extending from the trailing edge to the leading edge on an outer surface of the convex suction side outer wall;
• converting the code into an additive manufacturing system language;
• and
• manufacturing the blade by executing the converted code using the additive manufacturing system.

A non-transitory computer readable storage medium storing code representative of a blade, the blade physically generated upon execution of the code by a computerized additive manufacturing system, the code comprising:

• code representing the blade, the blade including:
• an airfoil body defined by a concave pressure side outer wall and a convex suction side outer wall that connect along a leading edge and a trailing edge;
• and
• at least one of:
• a first corrugated surface extending from the trailing edge to the leading edge on an outer surface of the concave pressure side outer wall, and
• a second corrugated surface extending from the trailing edge to the leading edge on an outer surface of the convex suction side outer wall.