Not an aeronautical expert, but the way I understand it, the dimples, function the same way as an airfoil. The difference is the ball rotates, and that's why the dimples are everywhere.
throwawayffffas•2h ago
Not an aeronautical expert, but the way I understand it, the dimples, function the same way as an airfoil. The difference is the ball rotates, and that's why the dimples are everywhere.