The intention golf ball to create a lot of bumps.
The form of golf is one of the results of aerodynamic research.
Callaway RAZR Hawk Draw Driver This is a sphere around the stream flow (ie around the sphere), the turbulent transition and separation of flow phenomena.
Smooth sphere around the current, turbulent transition is filed late, known as the laminar flow to turbulence corresponding rules. Laminar boundary layer are more prone to the phenomenon of flow separation (ie, the flux lines leave the surface of the ball),
Ping Rapture V2 Irons head the sphere of training of high-pressure area at the rear a broad low pressure area, causing much resistance (pressure drag). The flight distance golf is very low.
Dents, bumps surface of the sphere to promote turbulent transition occurred, the turbulent boundary layer less prone to the phenomenon of separation of the flow, so that the sphere behind the small area of low pressure, which reduces the resistance. Increased travel distance to golf.
Friction turbulence that the laminar flow, but in comparison with the resistance of shape, the small, the total resistance is smaller.
Small protrusions of the golf ball,
TaylorMade Tour Preferred MC Irons can play the role of promoting secession, but the intervention of protuberances on the circulation is somewhat difficult to control, resulting in a number of lateral force (also called lift).
Rules sphere around the river has no elevator. Rotation to produce lift. Appropriate lift drag ratio will increases the flight distance. The rotation causes the effect of "Xiang Jiaoqiu".
Another golf course rules must be designed,
Callaway Diablo Forged Irons manufactured or intended to modify the characteristics of the ball is different from the symmetry sphere.
Ping G20 IronsTaylorMade RocketBallz RBZ Irons
Accueil 