Ball behavior simulation in impact of curve and non-spinning kicks using a finite element analysis
| Project/Area Number |
23700744
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Sports science
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| Research Institution | Rikkyo University |
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Principal Investigator |
ISHII Hideyuki 立教大学, コミュニティ福祉学部, 助教 (40534730)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | バイオメカニクス / 有限要素解析 / サッカー / キック / インパクト / ボール挙動 |
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| Research Abstract |
This study constructed finite element models of the foot and soccer ball, and examined the factors affecting the ball behavior in curve kick. The models were validated by comparing the results of the finite element analysis to those of the experiment. Simulations of the ball behavior were conducted using the finite element models. The simulation results indicated the following. The ball velocity is largely affected by the foot velocity immediately before impact but barely affected by the Young's modulus of the shoe upper and the coefficient of friction. The ball rotation is affected by the foot velocity immediately before impact and the coefficient of friction; however, these factors had no significant effect.
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Report
(3 results)
Research Products
(4 results)
