Scaling to RVE in random media
The problem of effective properties of material microstructures has received considerable
attention over the past half a century. By effective (or overall, macroscopic, global) is meant …
attention over the past half a century. By effective (or overall, macroscopic, global) is meant …
Scale-dependent homogenization of random composites as micropolar continua
A multitude of composite materials ranging from polycrystals to rocks, concrete, and masonry
overwhelmingly display random morphologies. While it is known that a Cosserat …
overwhelmingly display random morphologies. While it is known that a Cosserat …
Material symmetry group and constitutive equations of micropolar anisotropic elastic solids
We discuss the material symmetry group of the micropolar continuum and related
consistently simplified constitutive equations. Following Eremeyev and Pietraszkiewicz (Int J …
consistently simplified constitutive equations. Following Eremeyev and Pietraszkiewicz (Int J …
A multi-physics-based approach to predict mechanical behavior of concrete element in a multi-scale framework
Concrete is a heterogeneous material whose constituents (eg, hydrated cement paste,
aggregate etc.) ranges from a characteristic length-scale of a few nanometres to metre …
aggregate etc.) ranges from a characteristic length-scale of a few nanometres to metre …
A phase field model for cohesive fracture in micropolar continua
While crack nucleation and propagation in the brittle or quasi-brittle regime can be predicted
via variational or material-force-based phase field fracture models, these models often …
via variational or material-force-based phase field fracture models, these models often …
[HTML][HTML] Multiscale failure analysis of periodic masonry structures with traditional and fiber-reinforced mortar joints
In this paper, a novel adaptive multiscale model is proposed for accurately predicting the
nonlinear mechanical response of periodic brick masonry due to crack initiation and …
nonlinear mechanical response of periodic brick masonry due to crack initiation and …
Displacement-driven approach to nonlocal elasticity
This study presents a physically-consistent displacement-driven reformulation of the concept
of action-at-a-distance, which is at the foundation of nonlocal elasticity. In contrast to the …
of action-at-a-distance, which is at the foundation of nonlocal elasticity. In contrast to the …
[HTML][HTML] A multiscale description of particle composites: From lattice microstructures to micropolar continua
We present a two–steps multiscale procedure suitable to describe the constitutive behavior
of hierarchically structured particle composites. The complex material is investigated …
of hierarchically structured particle composites. The complex material is investigated …
Fast statistical homogenization procedure for estimation of effective properties of ceramic matrix composites (CMC) with random microstructure
The modern polycrystalline composite materials have a complex internal structure consisting
of different phases and interfaces with random distribution. Relevant examples are Al 2 O …
of different phases and interfaces with random distribution. Relevant examples are Al 2 O …
[ספר][B] Tensor-valued random fields for continuum physics
A Malyarenko, M Ostoja-Starzewski - 2019 - books.google.com
Many areas of continuum physics pose a challenge to physicists. What are the most general,
admissible statistically homogeneous and isotropic tensor-valued random fields (TRFs) …
admissible statistically homogeneous and isotropic tensor-valued random fields (TRFs) …