A review on models for the 3D statics and 2D dynamics of pantographic fabrics
E Barchiesi, L Placidi - Wave dynamics and composite mechanics for …, 2017 - Springer
A review on models for the statics of out-of-plane deformable pantographic fabrics is
presented, along with a model describing the dynamics of in-plane-only deformable …
presented, along with a model describing the dynamics of in-plane-only deformable …
Hemivariational continuum approach for granular solids with damage-induced anisotropy evolution
D Timofeev, E Barchiesi, A Misra… - … and Mechanics of …, 2021 - journals.sagepub.com
Mechanical behavior of materials with granular microstructures is confounded by unique
features of their grain-scale mechano-morphology, such as the tension–compression …
features of their grain-scale mechano-morphology, such as the tension–compression …
Thermodynamically consistent data-driven computational mechanics
In the paradigm of data-intensive science, automated, unsupervised discovering of
governing equations for a given physical phenomenon has attracted a lot of attention in …
governing equations for a given physical phenomenon has attracted a lot of attention in …
Large in-plane elastic deformations of bi-pantographic fabrics: asymptotic homogenization and experimental validation
E Barchiesi, SR Eugster… - … and Mechanics of …, 2020 - journals.sagepub.com
Bi-pantographic fabrics are composed of two families of pantographic beams and
correspond to a class of architectured materials that are described in plane as second …
correspond to a class of architectured materials that are described in plane as second …
A Ritz approach for the static analysis of planar pantographic structures modeled with nonlinear Euler–Bernoulli beams
We present a finite element discrete model for pantographic lattices, based on a continuous
Euler–Bernoulli beam for modeling the fibers composing the pantographic sheet. This model …
Euler–Bernoulli beam for modeling the fibers composing the pantographic sheet. This model …
Topology optimization of cracked structures using peridynamics
Finite element method (FEM) is commonly used with topology optimization algorithms to
determine optimum topology of load-bearing structures. However, it may possess various …
determine optimum topology of load-bearing structures. However, it may possess various …
Three-point bending test of pantographic blocks: numerical and experimental investigation
ME Yildizdag, E Barchiesi… - … and Mechanics of …, 2020 - journals.sagepub.com
The equilibrium forms of pantographic blocks in a three-point bending test are investigated
via both experiments and numerical simulations. In the computational part, the …
via both experiments and numerical simulations. In the computational part, the …
King post truss as a motif for internal structure of (meta) material with controlled elastic properties
One of the most interesting challenges in the modern theory of materials consists in the
determination of those microstructures which produce, at the macro-level, a class of …
determination of those microstructures which produce, at the macro-level, a class of …
Pantographic beam: a complete second gradient 1D-continuum in plane
There is a class of planar 1D-continua which can be described exclusively by their
placement functions which in turn are curves in a two-dimensional space. In contrast to the …
placement functions which in turn are curves in a two-dimensional space. In contrast to the …
[HTML][HTML] Second-grade elasticity of three-dimensional pantographic lattices: theory and numerical experiments
I Giorgio, F Dell'isola, DJ Steigmann - Continuum Mechanics and …, 2023 - Springer
A continuum theory of pantographic lattices, based on second-grade elasticity, is presented.
The proposed model is able to describe the mechanical behavior of a type of material …
The proposed model is able to describe the mechanical behavior of a type of material …