The Centrifuge as a Research Tool

    Volume 7, Issue 4 (December 1984)

    ISSN: 0149-6115


    Page Count: 6

    Cheney, JA
    Professor, University of California, Davis, CA

    Fragaszy, RJ
    Associate professor, Washington State University, Pullman, WA


    The principal uses of the centrifuge in geotechnical research are discussed following a short historical review. The principle of centrifuge modeling is based upon the requirement of similarity by model and prototype. This requirement can be determined either by analysis of governing differential equations or by dimensional analysis and the theory of models. Verification of similarity may be established by direct comparison with full-scale objects (usually prohibitively expensive) or by comparison with model tests at other scales (modeling of models). Centrifuge tests can also provide data for verification of numerical models and for theorizing on the fundamental behavior of soil structures.

    Paper ID: GTJ10499J

    DOI: 10.1520/GTJ10499J

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    Title The Centrifuge as a Research Tool
    Symposium , 0000-00-00
    Committee D18