Pablo Antolin Sanchez

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A data-driven framework was used to predict the macroscopic mechanical behavior of dense packings of polydisperse granular materials. The discrete element method, DEM, was used to generate 92,378 sphere packings that covered many different kinds of particl ...

In recent years, new methods have been developed to synthesize complex porous and micro-structured geometry in a variety of ways. In this work, we take these approaches one step further and present these methods as an efficacious design paradigm. Specifica ...

In this work, we focus on the family of shell formulations referred to as "solid shells", where the simulation of shell-type structures is performed by means of a mesh of 3D solid elements, with typically only one element through the thickness. We propose ...

The synthesis of porous, lattice, or microstructure geometries has captured the attention of many researchers in recent years. Implicit forms, such as triply periodic minimal surfaces (TPMS) has captured a significant attention, recently, as tiles in latti ...

The focus of this work is on the development of an error-driven isogeometric framework, capable of automatically performing an adaptive simulation in the context of second- and fourth-order, elliptic partial differential equations defined on two-dimensiona ...

The presence of damage in a railway bridge alters its stiffness and consequently, its static and dynamic response to loading. The dynamic response of a railway bridge to loading produces a dynamic response in the passing vehicle, potentially enabling detec ...

In this work an Immersed-Boundary-Conformal coupling method for coupling shells is presented. The linear elastic static analysis is carried out using the Kirchhoff-Love shell model. The variational statement is discretized with an Isogeometric Analysis app ...

Pablo Antolin Sanchez

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Use of machine learning for unraveling hidden correlations between particle size distributions and the mechanical behavior of granular materials

Optimizing Micro-Tiles in Micro-Structures as a Design Paradigm

A simple and effective method based on strain projections to alleviate locking in isogeometric solid shells

Variable offsets and processing of implicit forms toward the adaptive synthesis and analysis of heterogeneous conforming microstructure

Adaptive isogeometric analysis on two-dimensional trimmed domains based on a hierarchical approach

Railway bridge damage detection using vehicle-based inertial measurements and apparent profile

Immersed boundary-conformal coupling of cylindrical IGA patches

Hierarchical, random and bifurcation tiling with heterogeneity in micro-structures construction via functional composition