• finite element implementation of a microstructure-based model for filled elastomers

    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 468
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     to describe the inelastic mechanical behavior of filled elastomers a microstructure-based material model for uniaxial loadings has been developed. the generalization of this one-dimensional material description to a fully three-dimensional constitutive model has been accomplished by using the concept of representative directions. the generalized model shows a very good agreement with cyclic uniaxial tension and compression tests as well as simple shear measurements for several rubber compounds. the fe-implementation enables finite element simulations of technical components though the original input model predicts the material behavior for uniaxial loadings only.

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