Shakedown analysis in poroplasticity by
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G. Cocchetti; G. Maier
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Article
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2000
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John Wiley and Sons
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English
โ 275 KB
Static (lower bound) and kinematic (upper bound) theorems for shakedown analysis (and limit analysis as special case) are presented for two-phase, fully saturated poroplastic solids in a context characterized by the following features: quasi-static, non-associative, non-softening (perfect or hardeni