Pressure-dependent elastic moduli of gra
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Liao, Ching L.; Chan, Tian C.; Suiker, Akke S. J.; Chang, Ching S.
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Article
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2000
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John Wiley and Sons
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English
β 144 KB
Conventional homogenization theories developed for a matrix-inclusion system cannot be used for deriving the pressure-dependent elastic behaviour of a granular material. This is caused by the lack of a proper description of the high stress concentrations at the particle contacts. This paper discusse