coffee talk

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19/02/2024
[Video available] Severo Ochoa Coffee Talk - "Advances in the numerical simulation of complex fluids for 3D printing applications", by Giacomo Rizzieri
ABSTRACT Additive manufacturing techniques, among which 3D Concrete Printing (3DCP) and polymer extrusion are revolutionizing the production process, offering unprecedented design freedom and efficiency. To control these technologies and fully exploit their potential it is necessary to develop effi...


22/11/2023
**Video available** Severo Ochoa Coffee Talk -"Numerical modelling of in-soil environmental conditions and long-term performance of polymeric-reinforced soil walls", by Aníbal A. Moncada
Wednesday, December 13th, 2023. Time: 15h Hybrid! O.C. Zienkiewicz Room, C1 Building, UPC Campus Nord, Barcelona | Link for the online session See on Youtube ABSTRACT Polymeric reinforcement materials are used routinely in geotechnical engineering as reinforcements, stabilization, barr...


22/11/2023
[Video available] Severo Ochoa Coffee Talk - "Development and implementation of 3D hybrid-Trefftz finite elements to model high-frequency wave propagation in saturated porous media", by Natàlia Climent
ABSTRACT One of the main problems one can encounter when modelling wave propagation in saturated and solid media using Finite Element Model (FEM) is the link between the wavelength of the wave and the size of the elements. For example, in the conventional FEM at least 10 finite elements are needed ...


04/10/2023
**Video available** Severo Ochoa Coffee Talk -"Mechanism-Based damage and multiscale failure of Fused Filament Fabrication components", by Ivan Rivet
Wednesday, October 25th, 2023. Time: 12.30 p.m. Hybrid! O.C. Zienkiewicz Room, C1 Building, UPC Campus Nord, Barcelona | Link for the online session See the video on Youtube ABSTRACT Fused Filament Fabrication (FFF) is a polymer-based Additive Manufacturing (AM) technology that produce...


30/09/2023
**Video available**Coffee Talk [PIKSEL Special Series] - "Interoperability and computational framework for model-driven platforms, present uses, challenges and future possibilities. GiD, Kratos & PIKSEL as use cases"
Wednesday, November 29th, 2023. Time: 15h Hybrid! O.C. Zienkiewicz Room, C1 Building, UPC Campus Nord, Barcelona | Link for the online session See on Youtube ABSTRACT Moving from a data-driven to a model-driven analysis methodology presents a new level of complexity and difficulty. Het...


30/09/2023
Severo Ochoa Coffee Talk - "For a deeper insight into the mechanics of sandstone: A particle-scale study based on the Discrete Element Method (DEM)", by Chengshun Shang
Wednesday, November 8th, 2023. Time: 15h Hybrid! O.C. Zienkiewicz Room, C1 Building, UPC Campus Nord, Barcelona | Link for the online session ABSTRACT Sandstone, found extensively on Earth, bears a significant connection to the oil and gas industries. A comprehensive understanding and a...


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