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| Web URL(s): | https://stri.lib.msu.edu/vol67-1991/sptri91067135.html
Last checked: 02/2003
Notes: Available to TGIF and STRI users
https://stri.lib.msu.edu/vol67-1991/pdf/sptri91067135.pdf
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Notes: Available to TGIF and STRI users |
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| Publication Type:
| Refereed |
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| Author(s): | Haake, S. J. |
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| Author Affiliation: | The Sports Turf Research Institute |
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| Title: | The impact of golf balls on natural turf. III. A physical model of impact |
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| Source: | Journal of the Sports Turf Research Institute. Vol. 67, June 1991, p. 135-144. |
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| Publishing Information: | Bingley, England: Sports Turf Research Institute |
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| Keywords: | TIC Keywords: Impact tests; Golf balls; Turf; Playability
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| Abstract/Contents: | A mathematical model of impact was developed using data from stroboscopic photographs of impacts of golf balls with natural turf. A vertical model of impact was first considered using the Kelvin-Voigt viscoelastic solid. The surface was modelled as having two layers, the first layer having an elastic as well as a damping component, while the second layer had only a damping component. The model was then modified for oblique impacts including the coefficient of friction to account for the effects of spin. Good agreement was found between the model and experimental data and discrepancies were thought to be due to the dependence of the coerricient of friction on the velocity of the ball. The model was used to predict the outcomes of 5-iron and 9-iron shots with a variety of backspins. |
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| Language: | English |
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| References: | 7 |
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| Note: | Figures |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Haake, S. J. 1991. The impact of golf balls on natural turf. III. A physical model of impact. J. Sports Turf Res. Inst. 67:p. 135-144. |
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| Web URL(s):
https://stri.lib.msu.edu/vol67-1991/sptri91067135.html
Last checked: 02/2003
Notes: Available to TGIF and STRI users
https://stri.lib.msu.edu/vol67-1991/pdf/sptri91067135.pdf
Last checked: 02/2003
Requires: PDF Reader
Notes: Available to TGIF and STRI users |
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MSU catalog number: SB 433 .A1 S63 |
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