Description
S2518 | Part 2 / 2
Europe-Argentina Cooperation
Cooperación Europa-Argentina
Chairs | Directores:
Umberto Berardi, Paula Folino, Silvana Flores Larsen, Davide Borelli, Antonio Caggiano
S2506 | Part 1 / 4
Computational Mechanics of Solids
Mecánica Computacional de Sólidos
Chairs | Directores:
Marianela Ripani, Paula Folino, Sonia Vrech
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Amirhossein Saharkhiz (University of Genoa, Italy), Mahdi Zanjani (University of Genoa, Italy), Chiara Pezzoli (University of Genoa, Italy), Saulo Ferreira (Federal University of Lavras, Brazil - University of Genoa, Italy), Antonio Caggiano (University of Genoa, Italy. LMNI, Universidad de Buenos Aires (FIUBA), Argentina)11/11/25, 2:30 PM
This paper presents a finite element modelling (FEM)-based approach to simulate the thermal performance and latent heat behaviour of sustainable cementitious mortars incorporating Phase Change Material–Vermiculite Aggregates (PCM-VAs). These advanced composites are designed to enhance thermal energy storage capabilities within building materials using porous vermiculite as a carrier medium for...
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Omar A. Ardila (Universidad Industrial de Santander, Colombia), Octavio A. Gozález Estrada (Universidad Industrial de Santander, Colombia), William Pinto (Universidad Industrial de Santander, Colombia), Jabid E. Quiroga (Universidad Industrial de Santander, Colombia)11/11/25, 3:10 PM
El Método de Elementos Finitos de Frontera Escalada (SBFEM, por sus siglas en inglés) ha demostrado importantes ventajas para modelar fenómenos como la elasticidad lineal y la mecánica de fractura, al tratar de forma inherente las singularidades de tensión y reducir el orden de la malla. No obstante, la evaluación directa de la calidad de los resultados mediante estimadores de error por...
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Javier A. Zambrano Carrillo (CIMEC, Universidad Nacional del Litoral (UNL), Santa Fe, Argentina), Ignacio Iturrioz (Federal University of Rio Grande do Sul (UFRGS), Brasil), Pablo J. Sánchez (CIMEC, Universidad Nacional del Litoral (UNL), Santa Fe, Argentina), Alfredo E. Huespe (CIMEC, Universidad Nacional del Litoral (UNL), Santa Fe, Argentina)11/11/25, 3:30 PM
This work presents a comparative study between two numerical approaches for modeling fracture in quasi-brittle materials: the truss-based Discrete Element Method (DEM) and the Phase Field Method (PFM), formulated within the Finite Element Method (FEM) framework. In the version of the Discrete Element Method used here (referred to as DEM), the spatial discretization is performed using a regular...
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Sabrina Bisogno Eyler (Universidad Nacional del Centro de la Provincia de Buenos Aires, Olavarría, Argentina), Zenón J. Guzmán Núñez del Prado (Federal University of Goias (UFG), Brasil), Daniel de Lima Araújo (Federal University of Goias (UFG), Brasil)11/11/25, 3:50 PM
Si bien muchas estructuras de acero comunmente utilizadas en la ingenieria civil no experimentan tensiones ciclicas ni un numero de ciclos suficiente como para generar problemas de fatiga, este fenomeno no siempre puede ser ignorado o subestimado, especialmente en los elementos de union. Esto ocurre en estructuras offshore, soportes de maquinaria industrial, aerogeneradores, entre otras. Las...
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Marianela Ripani (LMNI, Universidad de Buenos Aires (FIUBA), Universidad Nacional del Sur (UNS), Argentina), Daniel H. Felix (Universidad Nacional del Sur (UNS), Bahía Blanca, Argentina), Paula Folino (LMNI, INTECIN, Universidad de Buenos Aires (FIUBA), Argentina)11/11/25, 4:10 PM
In this study, a mesoscale model of Recycled Aggregate Concrete (RAC) is implemented using the Finite Element software ABAQUS. RAC is characterized by the partial or complete replacement of natural coarse aggregates with recycled aggregates obtained from crushed hardened concrete. Due to its composition, RAC exhibits a heterogeneous composite structure consisting of multiple phases: new cement...
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