Results 21 to 30 of about 38,807 (129)

A data-driven method for unsupervised electricity consumption characterisation at the district level and beyond

Energy Reports, 2021
A bottom-up electricity characterisation methodology of the building stock at the local level is presented. It is based on the statistical learning analysis of aggregated energy consumption data, weather data, cadastre, and socioeconomic information.
Gerard Mor, Jordi Cipriano, Giacomo Martirano, Francesco Pignatelli, Chiara Lodi, Florencia Lazzari, Benedetto Grillone, Daniel Chemisana   +7 more
doaj   +1 more source

FM2: Pràctiques Mètodes Numèrics

, 2023
Matemàtiques II (390109), EEABB Introducció als mètodes numèrics.
Ginovart Gisbert, Marta, Blanco Abellán, Mónica   +1 more
core   +1 more source

Numerical Simulation of Flame Retardant Polymers Using a Combined Eulerian–Lagrangian Finite Element Formulation

Applied Sciences, 2021
Many polymer-made objects show a trend of melting and dripping in fire, a behavior that may be modified by adding flame retardants (FRs). These affect materials properties, e.g., heat absorption and viscosity.
Julio Marti, Jimena de la Vega, De-Yi Wang, Eugenio Oñate   +3 more
doaj   +1 more source

Geotechnical particle finite element method for modeling of soil-structure interaction under large deformation conditions

Journal of Rock Mechanics and Geotechnical Engineering, 2022
The possibilities of the particle finite element method (PFEM) for modeling geotechnical problems are increasingly evident. PFEM is a numerical approach to solve large displacement and large strain continuum problems that are beyond the capabilities of ...
Josep Maria Carbonell, Lluís Monforte, Matteo O. Ciantia, Marcos Arroyo, Antonio Gens   +4 more
doaj   +1 more source

MÈTODES NUMÈRICS (Examen parcial 1r quadrimestre)

, 2011
Enunciat i solució de l'examen parcial de l'assignatura Mètodes Numèrics del curs 2011 ...

core   +3 more sources

Numerical Analysis of Damage in Composites: From Intra-Layer to Delamination and Data-Assisted Methods

Mathematics
The simulation of damage in composite materials is an important research area that impacts different engineering applications from aerospace structures to renewable energy systems.
Alireza Taherzadeh-Fard, Alejandro Cornejo, Sergio Jiménez, Lucia G. Barbu   +3 more
doaj   +1 more source

A coupled fluid FEM-DEM technique for predicting blasting operations in tunnels

Underground Space, 2018
We present recent developments in the coupling of the finite element method (FEM) and the discrete element method (DEM) for the analysis of rock blasting operations in tunnels.
Francisco Zárate, José M. Gonzalez, Juan Miquel, Rainald Löhner, Eugenio Oñate   +4 more
doaj   +1 more source

Observer coverage and interaction rates determine the choice between design‐based and machine learning bycatch estimators for rare species

Conservation Biology, EarlyView.
Abstract Robust estimates of the magnitude of protected species bycatch are essential for effective fisheries management and marine conservation. Existing bycatch estimation methods typically struggle to accurately and precisely estimate the bycatch of rare species as a result of the statistical assumptions necessary to overcome infrequent encounters ...
Christopher Long, Robert Ahrens, T. Todd Jones, Zachary Siders   +3 more
wiley   +1 more source

From Policy Legitimization to Blame Avoidance—Discursive Strategies During Denmark's Mink Culling Crisis

Policy Studies Journal, Volume 54, Issue 4, November 2026.
ABSTRACT This paper examines how governments navigate policy legitimacy during crises through three distinct discursive processes: legitimization, delegitimization, and blame avoidance. Using a sequential mixed‐methods design, the study analyzes Denmark's decision to cull all mink during the COVID‐19 pandemic. The quantitative analysis of 947 newspaper
Olivier Rubin, Olov Hemmingsson, Evangelia Petridou, Jörgen Sparf   +3 more
wiley   +1 more source

Advances in Numerical Modeling of Coupled CFD Problems

Journal of Marine Science and Engineering, 2023
The development and application of numerical models to the simulation of coupled CFD problems has been the focus of research in various areas of science and engineering since the first decade of the 21st century [...]
Pavel B. Ryzhakov, Julio Marti, Mohammad R. Hashemi   +2 more
doaj   +1 more source