TY - GEN
T1 - Flexural vibration and the perception of sting in hand-held sports implements
AU - Russell, Daniel A.
PY - 2012/12/1
Y1 - 2012/12/1
N2 - In the sports of baseball, softball, and field hockey a player swings a bat or stick held in both hands to hit a relatively hard ball. Poorly hit impacts often result in painful sting in one or both hands. Experimental modal analysis is used to reveal the flexural mode shapes contributing to sting. This paper compares the flexural mode shapes responsible for causing sting in each sport, highlighting differences in hand positions between sports. Two-piece construction, material selection, and vibration absorbers have been used to reduce sting in metal and composite baseball and softball bats and in composite field hockey sticks. Damping rates for various bat and stick compositions will be compared. Recent success in the reduction of sting in bats and sticks using vibration absorbers will be discussed.
AB - In the sports of baseball, softball, and field hockey a player swings a bat or stick held in both hands to hit a relatively hard ball. Poorly hit impacts often result in painful sting in one or both hands. Experimental modal analysis is used to reveal the flexural mode shapes contributing to sting. This paper compares the flexural mode shapes responsible for causing sting in each sport, highlighting differences in hand positions between sports. Two-piece construction, material selection, and vibration absorbers have been used to reduce sting in metal and composite baseball and softball bats and in composite field hockey sticks. Damping rates for various bat and stick compositions will be compared. Recent success in the reduction of sting in bats and sticks using vibration absorbers will be discussed.
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M3 - Conference contribution
AN - SCOPUS:84883578631
SN - 9781627485609
T3 - 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012
SP - 10111
EP - 10119
BT - 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012
T2 - 41st International Congress and Exposition on Noise Control Engineering 2012, INTER-NOISE 2012
Y2 - 19 August 2012 through 22 August 2012
ER -