Abstract
This paper presents a computational model that simulates the deformation of materials in shoe uppers and that quantifies the distribution of forces on the foot surface in a complete step. A preliminary linear elastic model based on the finite element method was developed for the upper, using a simple triangular element of three nodes. This model can be used for different feet of the same size, for sizes of the same design, and for materials with different elastic parameters. The aim of this model is to provide functional and aesthetic valuation in CAD (computer assisted design) footwear design. The application achieved will be the first tool to provide footwear manufacturers with the capacity to value the functional features of a design virtually, without having to make prototypes or use footwearers. This application will minimize the time and the costs that a new shoe collection generates.
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Holewski J.J., Moss K.M., Stess R.M., Graf P.M. and Grunfeld C. (1989). Prevalence of foot pathology and lower extremity complications in a diabetic outpatient clinic. J. Rehabil. Res. Dev. 26: 35–44
Onwuanyi O.N. (2000). Calcaneal spurs and plantar heel pad pain. The Foot 10: 182–185
Chen W.P., Tang F.T. and Ju C.W. (2001). Stress distribution of the foot during mid-stance to push-off in barefoot gait: a 3-d finite element analysis. Clin. Biomech. 16: 614–620
Cheung J.T., Zhang M., Leung A.K. and Fan Y.B. (2005). Three-dimensional finite element analysis of the foot during standing-a material sensitivity study. J. Biomech. 38: 1045–1054
Lemmon D., Shiang T.Y., Hashmi A., Ulbrecht J.S. and Cavanagh P.R. (1997). The effect of insoles in therapeutic footwear—a finite element approach. J. Biomech. 30: 615–620
Chen W.P., Ju C.W. and Tang F.T. (2003). Effects of total contact insoles on the plantar stress redistribution: a finite element analysis. Clin. Biomech. 18: 17–24
Verdejo R. and Mills N.J. (2004). Heel-shoe interactions and the durability of eva foam running-shoe midsoles. J. Biomech. 37: 1379–1386
Jordan C. and Bartlett R. (1995). Pressure distribution and perceived comfort in casual footwear. Gait Posture 3: 215–220
García-Hernández J., Heras S., Paredes R., Alfons J., Nácher B., Alemany S., Alcántara E. and González J.C. (2005). The morfo3d foot database. Pattern Recognit. Image Anal. 3523: 658–665
Zienkiewicz, O.C., Taylor, R.L.: El método de los elementos finitos, vol. 1. McGraw-Hill, New York (1994)
Batoz J.L. (1982). An explicit formulation for an efficient triangular plate-bending element. Int. J. Numer. Methods Eng. 18: 1077–1089
Batoz J.L., Bathe K.J. and Ho L.-W. (1980). A study of three-node triangular plate bending elements. Int. J. Numer. Methods Engng. 15: 1771–1812
Zienkiewicz O.C. and Taylor R.L. (1994). El método de los elementos finitos, vol 2. McGraw-Hill, New York
Bergan P.G. and Felippa C.A. (1985). A triangular membrane element with rotational degrees of freedom. Comp. Methods Appl. Mech. Engng. 50: 25–69
Macneal R. and Harder R.L. (1985). A proposed standard set of problems to test finite element accuracy. In Finite Elem. Anal. Des. 1: 3–20
Wilson, M., Browne, R., Rose, S.: Low Modulus, ‘Stretchy’ Upper Materials. SATRA Bulletin, pp. 88–91, June (1995)
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Rupérez, M.J., Monserrat, C. & Alcañiz, M. Simulation of the deformation of materials in shoe uppers in gait. Force distribution using finite elements. Int J Interact Des Manuf 2, 59–68 (2008). https://doi.org/10.1007/s12008-008-0036-6
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DOI: https://doi.org/10.1007/s12008-008-0036-6