When Mr. Wagner wasn't skiing, he was writing software for Penley Research and Development, a company that makes custom-designed golf shafts based on a person's golf swing and size.
We present a model for simulating the golf drive that includes experimentally-measured inputs from actual golfers, and a three-dimensional (3D) flexible shaft model based on Rayleigh beam theory.
However, it is difficult to fully understand the stability of more realistic multi-U-joint/flexible shaft drivelines based on the single U-joint studies due to the more complicated shaft speed kinematics and misalignment configurations of multi-U-joint systems.
Wagner helped lead Penley's charge by writing computer algorithms that select shaft specifications based on a player's size and particular swing.
Some graphs have been derived from sensitivity analysis to estimate pile unit shaft resistance based on qE and fs.
The paper presents the full formulation for a crack model for analyzing the triply coupled free vibration of both Timoshenko (short) and Euler Bernoulli (long) shaft beams based on compliance approach in the presence of a planar open edge crack in an arbitrary angular orientation with a reference direction.
The probability p i that the pair of lines i in the test image form a shaft contour, based on width alone, is given by: (2) where w i is the distance between the two lines in the pair, i.e. the expected shaft width.
Therefore, the probability p i that a pair of lines i forms a shaft contour, based on both width between lines and intensity gradient, is given by: (3) where M i is the mean of the intensity gradient magnitudes of the points along both lines in the pair.
Examples include the eleventh-century cross-slab from Dóid Mhàiri on the island of Islay, where the plant motifs on either side of the cross-shaft are based upon the Ringerike style of Viking art.
