Ductile porous materials with a Mohr-Coulomb matrix: Theory and numerical bounds
Abstract eng: We investigate the specific effects of Mohr-Coulomb matrix on the strength of ductile porous materials. To this end, we first perform a theoretical study based on a careful kinematics limit analysis. Then, we develop an advanced numerical procedure which delivers for the strength properties both static (lower) and kinematic (upper) bounds. The latter are used to assess and validate the theoretical model.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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