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Numerical Analysis of Impact Force Transfer Characteristics of Court Sport Shoes to Surface Condition

지면조건에 따른 코트 스포츠화 착지 충격력의 전달특성 수치해석

  • 류성헌 (부산대학교 대학원 기계설계공학과) ;
  • 최주형 (부산대학교 대학원 기계설계공학과) ;
  • 김성호 (부산대학교 대학원 기계설계공학과) ;
  • 부진후 ((주)화승 개발센터) ;
  • 조진래 (부산대학교 기계공학부)
  • Published : 2004.12.01

Abstract

This paper is concerned with the numerical investigation of the transfer characteristics of the landing impact force exerted on court sport shoes to the sport surface condition. The reaction force occurred by the impact between court sport shoes and sport surface is absorbed by shoes to some extent, but the remaining impact force is to transfer the human body from the sole of a foot. We consider four surface conditions, asphalt, urethane, clay and wood court surfaces. For the dynamic response analysis, we construct a coupled leg-shoes FEM model and create the multi-layered composite surface model. The numerical simulations are performed by an explicit nonlinear finite element method. Through the numerical experiments, we examine the transfer characteristics of the landing impact force to the surface condition.

Keywords

Court Sport Shoes;Landing Impact Force;Sports Surface Condition;Transfer Characteristics;Nonlinear Finite Element Analysis

References

  1. Nigg, B. M., 1986, Biomechanics of Running Shoes, Human Kinetics
  2. Cavanagh, Peter. R., 1990, Biomechanics of Distance Running, Human Kinetics
  3. Nigg, B. M. and Liu, W., 1999, 'The Effect of Muscle Stiffness and Damping on Simulated Impact Force Peaks During Runing,' J. Biomechanics Vol. 32 pp. 84-56
  4. Shorten, M. R. and Himmelsbach, J. A., 2002, 'Shock Attenuation of Sports Surfaces,' Sports Engineering Vol. 4, pp. 152-158
  5. Henning, E. M. and Lafortune, M. A., 1991, 'Relationships Between Ground Reaction Force and Tibial Bone Acceleration Parameters,' J. sport Biomechanics Vol. 7 pp. 303-309 https://doi.org/10.1123/ijsb.7.3.303
  6. Tillman, M. D., Fiolkowski, P., Bauer, J. A. and Reisinger, K. D., 2002, 'In-Shoe Plantar Measurements During Running on Different Surfaces' Changes in Temporal and Kinetic Parameters,' Sports Engineering Vol. 5, p. 121 https://doi.org/10.1046/j.1460-2687.2002.00101.x
  7. Bathe, K. J., 1996, Finite Element Procedures, Prentice Hall
  8. Belytschko, T., 2000, Nonlinear Finite Elements for Continua and Structures, Wiley
  9. Kim, S. H., Ryu, S. H., Choi, J. H. and Cho, J. R., 2004, 'Finite Element Analysis for the Landing Impact Evaluation of Court Sport Shoes,' Proc. KSME 2004 Spring Annual Meeting, p. 76
  10. Duskov, M and Scarpas, A 1997, 'Three-Dimensional Finite Element Analysis of Flexible Pavements with an EPS Sub-Base,' Geotextiles and Geomembranes Vol. 15, pp. 29-38 https://doi.org/10.1016/S0266-1144(97)00005-8
  11. Tabiei, A. and Wu, J., 2000, 'Three-Dimensional Nonlinear Orthotropic Finite Element Material Model for Wood,' Composite Structures Vol. 50, pp. 143-149 https://doi.org/10.1016/S0263-8223(00)00089-1
  12. Voloshin, A., Verbitsky, O., Mizrahi, J., Treiger, J. and Isakov, E., 1998, 'Shock Transmission and Fatigue in Human Running,' J. Appl. Biomechanics Vol. 14, pp. 300-311 https://doi.org/10.1123/jab.14.3.300
  13. ORIGIN User's Manual, Ver. 6, Microcal