Comparing swimsuits in 3D

E. van Geer, J. Molenbroek, S. Schreven, L. de Voogd-Claessen, H.M. Toussaint

    Research output: Contribution to JournalArticleAcademicpeer-review

    Abstract

    In competitive swimming, suits have become more important. These suits influence friction, pressure and wave drag. Friction drag is related to the surface properties whereas both pressure and wave drag are greatly influenced by body shape. To find a relationship between the body shape and the drag, the anthropometry of several world class female swimmers wearing different suits was accurately defined using a 3D scanner and traditional measuring methods. The 3D scans delivered more detailed information about the body shape. On the same day the swimmers did performance tests in the water with the tested suits. Afterwards the result of the performance tests and the differences found in body shape was analyzed to determine the deformation caused by a swimsuit and its effect on the swimming performance. Although the amount of data is limited because of the few test subjects, there is an indication that the deformation of the body influences the swimming performance. © 2012 - IOS Press and the authors. All rights reserved.
    Original languageEnglish
    Pages (from-to)4025-4030
    JournalWork: A Journal of Prevention, Assessment and Rehabilitation
    Volume41
    Issue numberSuppl 1
    DOIs
    Publication statusPublished - 2012

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