Manufacture of wind turbine enhancement systems

A system for enhancing energy output from a wind turbine, comprising:

• a. A turbine,
• b. An FDD functionally adjacent to said turbine in a specific location, wherein the flow of wind past the FDD into the swept area of the blades varies by no more than 2 meters per second in at least one orientation of the plane of the blades for a turbine of over 40 through 60 meters diameter, 3 meters per second in at least one orientation of the blades for a turbine of over 60 through 100 meters diameter, 3.5 meters per second for over 100 through 140 meters diameter, and 4 meters per second for over 140 meters diameter and above.

A method of directing the shear layer proceeding from an FDD in relationship to a wind turbine, comprising:

• a. A microprocessor with memory that inputs at least the following parameters in a system for outputting wind velocity over a variety of points in relation to a turbine:
• internal diameter of the FDD, upper and lower height of the FDD, angle of the FDD, shape of the FDD, turbine geometry, landscape geometry,
• b. Providing an FDD functionally adjacent to said turbine in a specific location, wherein the flow of wind past the FDD into the swept area of the blades varies by no more than 2 meters per second in at least one orientation of the plane of the blades for a turbine of over 40 through 60 meters diameter, 3 meters per second in at least one orientation of the blades for a turbine of over 60 through 100 meters diameter, 3.5 meters per second for over 100 through 140 meters diameter, and 4 meters per second for over 140 meters diameter and above.