Mechanical analysis of heterogeneous materials with higher-order parameters
Even though heterogeneous porous materials are widely used in a variety of engineering
and scientific fields, such as aerospace, energy-storage technology, and bio-engineering …
and scientific fields, such as aerospace, energy-storage technology, and bio-engineering …
Towards the design of nature-inspired materials: Impact of complex pore morphologies via higher-order homogenization
Even though the development of novel materials that mimic nature is widely used in a variety
of engineering and scientific fields, the relationship between effective material properties …
of engineering and scientific fields, the relationship between effective material properties …
A second-order multiscale model for finite-strain poromechanics based on the method of multiscale virtual power
A second-order multiscale theory based on the concept of a Representative Volume
Element (RVE) is proposed to link a classical poromechanical model at the RVE scale to a …
Element (RVE) is proposed to link a classical poromechanical model at the RVE scale to a …
[HTML][HTML] Homogenization and localization of nanoporous composites-A critical review and new developments
Nanoporous materials find a wide range of applications spanning diverse disciplines. For
sufficiently small nanopores, surface effects must be accounted for in calculating …
sufficiently small nanopores, surface effects must be accounted for in calculating …
Generalized thermo-mechanical framework for heterogeneous materials through asymptotic homogenization
A fundamental understanding of the interaction between microstructure and underlying
physical mechanisms is essential, especially for developing more accurate multi-physics …
physical mechanisms is essential, especially for developing more accurate multi-physics …
Computational homogenization of nano‐materials accounting for size effects via surface elasticity
The objective of this contribution is to establish a first‐order computational homogenization
framework for micro‐to‐macro transitions of porous media that accounts for the size effects …
framework for micro‐to‐macro transitions of porous media that accounts for the size effects …
A multiscale multi-permeability poroplasticity model linked by recursive homogenizations and deep learning
Many geological materials, such as shale, mudstone, carbonate rock, limestone and rock
salt are multi-porosity porous media in which pores of different scales may co-exist in the …
salt are multi-porosity porous media in which pores of different scales may co-exist in the …
An efficient algorithm for numerical homogenization of fluid filled porous solids: part-i
S Dana, MF Wheeler - arXiv preprint arXiv:2002.03770, 2020 - arxiv.org
The concept of representative volume element or RVE is invoked to develop an algorithm for
numerical homogenization of fluid filled porous solids. RVE based methods decouple …
numerical homogenization of fluid filled porous solids. RVE based methods decouple …
Multiscale homogenization and localization of materials with hierarchical porous microstructures
Using an efficient, elasticity-based homogenization theory, we investigated the effect of
porosity redistribution at different microstructural scales on the homogenized moduli and …
porosity redistribution at different microstructural scales on the homogenized moduli and …
Finite-volume homogenization and localization of nanoporous materials with cylindrical voids. Part 1: Theory and validation
Surface elasticity effects based on the Gurtin-Murdoch model are incorporated for the first
time into a finite-volume based homogenization theory to enable analysis of materials with …
time into a finite-volume based homogenization theory to enable analysis of materials with …