Golf Aerodynamics
Originally published in 1995
Body
A former Martin Marietta Manned Space Systems engineer, Robert T. Thurman went from analyzing airloads on the Space Shuttle External Tank to analyzing airloads on golf balls for Wilson Sporting Goods Company. Using his NASA know-how, Thurman designed the Ultra 500 golf ball, which has three different-sized dimples in 60 triangular faces (instead of the usual 20) formed by a series of intersecting parting" lines. This balances the asymetry caused by the molding line in all golf balls. According to Wilson the ball sustains initial velocity longer and produces the most stable ball flight for "unmatched" accuracy and distance."
Full article: http://hdl.handle.net/hdl:2060/20020078352
Abstract
A former Martin Marietta Manned Space Systems engineer, Robert T. Thurman went from analyzing airloads on the Space Shuttle External Tank to analyzing airloads on golf balls for Wilson Sporting Goods Company. Using his NASA know-how, Thurman designed the Ultra 500 golf ball, which has three different-sized dimples in 60 triangular faces (instead of the usual 20) formed by a series of intersecting parting" lines. This balances the asymetry caused by the molding line in all golf balls. According to Wilson the ball sustains initial velocity longer and produces the most stable ball flight for "unmatched" accuracy and distance."
Golf Aerodynamics
Golf Aerodynamics
