We generalize and provide a linear algebra-based perspective on a finite element (FE) homogenization scheme, pioneered by Schneider et al.(2017)[1] and Leuschner and Fritzen …
Zirconium alloys are critical material components of systems subjected to harsh environments such as high temperatures, irradiation, and corrosion. When exposed to water …
The models developed for masonry and historical structures in the literature are usually classified into macromodels considering masonry as an equivalent continuum; and …
This paper introduces a nested sinusoidal re-entrant (NSR) metamaterial characterized by tunable complete bandgaps (CBGs) and dynamic responsiveness in thermal-mechanical …
J Selvaraj, B El Said - International Journal of Solids and Structures, 2023 - Elsevier
Computationally efficient and numerically accurate modelling of heterogeneous materials with complex internal architectures at the macroscale is a current problem. For instance, in …
We propose a matrix-free finite element (FE) homogenization scheme that is considerably more efficient than generic FE implementations. The efficiency of our scheme follows from a …
Víceúrovňové materiálové modelování je jednou ze klíčových oblastí vývoje pro budoucí průmyslová odvětví. Pro plné využítí možností víceúrovňových struktur musí být techniky …
Multiscale material modeling is one of the enabling fields for future industries. To fully exploit the opportunities of multiscale structures, multiscale modeling techniques must be accurate …
Multiscale material modeling is one of the enabling fields for future industries. To fully exploit the opportunities of multiscale structures, multiscale modeling techniques must be accurate …