More Information about Golf Dimples
The fact is that a perfectly smooth golf ball with no dimples would travel about 130 yards when hit with a driver by a good player. On the other hand, a ball with well-designed dimples, struck the same way, will travel about 290 yards. Why the difference? Aerodynamics. The smooth ball flies like a bullet, and has no "lift." The dimpled ball under the best price titleist 917 d2 driver uk, because it is spinning, climbs up into the sky, taking off like an airplane.
Also, the dimples create a turbulent layer around the surface of the ball, which actually makes it slide through the air more easily -- the dimples reduce the drag. The ball must, however, spin for the lift force to be created, and unfortunately a spinning ball has more drag than a nonspinning ball. But this is the trade off.
Are there good dimples and bad dimples? Yes there are. The size, shape, depth, number, distribution pattern and overall surface coverage of the dimples all influence the ball’s aerodynamic lift and drag properties just like a set of titleist ap2 716 irons for sale. Unfortunately, analysis of air flow over a golf ball’s dimples is not a huge priority, and dimples are not a threat to national security,.
So, most of what’s known about effective dimple design has been arrived at through experimentation, trial and error and some science on the part of manufacturers. Dimple design has changed significantly over time, from random patterns, to formal rows, to interstitial designs of titleist ap1 irons for sale. The depth, shape and number have all been varied and tested.
However, things are always changing and most times becoming better. With regard to the number of dimples, manufacturers have done it all. Obviously, as you increase the number of dimples, the smaller they must be to fit on the ball. Eventually, as the number increases, the dimples get smaller and the ball becomes almost smooth.