URN
发表于 2025-3-28 17:38:15
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muffler
发表于 2025-3-28 21:42:16
,Platons Ansehen auβerhalb der Akademie,tations of the independent grains, we apply a Cosserat type description. Therefore we compute quantities like the couple stress and the curvature tensor as well as a combination of them, the “torque-resistance”.
crumble
发表于 2025-3-29 00:28:17
Short-term creep of shotcrete - thermochemoplastic material modelling and nonlinear analysis of a lyzing a relaxation test with non-constant prescribed strains, showing quantitatively correct results for concrete and qualitatively correct results for shotcrete. The latter results indicate the necessity of classical creep tests for shotcrete.
暗语
发表于 2025-3-29 05:59:06
Micromechanics of the elastic behaviour of granular materials,d for loose systems, while the uniform strain theory is valid for dense systems. In general, the relative displacements do not match the uniform strain assumption. Gaussian probability density functions are observed for the relative displacements. No equipartition of energy is found.
付出
发表于 2025-3-29 10:43:03
On sticky-sphere assemblies,ay apply..The most important contribution of this brief article is perhaps the proposal for an organized multi-investigator collaboration on the computer simulation of the mechanics of various idealized granular media.
chastise
发表于 2025-3-29 15:23:07
From discontinuous models towards a continuum description,tations of the independent grains, we apply a Cosserat type description. Therefore we compute quantities like the couple stress and the curvature tensor as well as a combination of them, the “torque-resistance”.
Fulsome
发表于 2025-3-29 17:16:59
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腐蚀
发表于 2025-3-29 23:15:25
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Herd-Immunity
发表于 2025-3-30 02:31:19
Macromodelling of softening in non-cohesive soils,axial tests and oedometer tests with near-homogeneous deformations were used. Biaxial tests with strong shear-banding for dense sand were used to study the evolution of strain localization. The resulting shear band thickness, the role of the internal length and the input of combining both material and geometric softening are discussed.
Eosinophils
发表于 2025-3-30 05:27:13
Micro-mechanisms of deformation in granular materials: experiments and numerical results,rical simulations of . or . tests. Comparison with experimental results shows a good accuracy of the numerical code to describe local kinematics if the initial configuration of grains is chosen exactly as the experimental one.