Exploració per títol
Ara es mostren els items 16218-16237 de 245705
-
Analysis of turbulence in fog episodes
(Copernicus Publications, 2008-04-24)
Article / Text en actes de congrés
Accés obertMany processes interact in a complex and highly non-linear way during the life cycle of fog, the turbulent transport being among them. Observations and analysis of urbulence are, then, fundamental to our understanding of ... -
Analysis of turbulent exchange and coherent structures in the stable atmospheric boundary layer based on tower observations
(2013-11)
Article
Accés obertUsing data collected at the Spanish low troposphere research centre CIBA (Centro de Investigación de la Baja Atmósfera) and at the Cabauw Experimental Site for Atmospheric Research (CESAR) in the Netherlands, we analysed ... -
Analysis of twitter posts for evaluation of corporate social responsibility in the leather industry
(2022-01)
Article
Accés obertLeather industry is facing the consequences of their historic lack of communication and now are under an increasing pressure to communicate their position and policies with regards to corporate social responsibility (CSR), ... -
Analysis of twitter traffic based on renewal densities
(Universitat Politècnica de Catalunya, 2012-04-12)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: University of Southern California[ANGLÈS] We propose a novel approach for Twitter traffic analysis based on renewal theory. Even though Twitter datasets are of increasing interest to researchers, extracting information from message timing remains somewhat ... -
Analysis of two thermoelastic problems with the Green–Lindsay model
(Springer, 2023-06-01)
Article
Accés obertIn this paper, we analyze, from the numerical point of view, two thermo-elastic problems involving the Green–Lindsay theory. The coupling term is different for each case, involving second order or first order spatial ... -
Analysis of two-phase flows under microgravity (spatial) conditions using OpenFOAM
(Universitat Politècnica de Catalunya, 2020-07-23)
Treball Final de Grau
Accés obertTwo-phase flows have gained importance over the last years due to their multiple and useful applications in space systems. For example, two-phase flows are used in fuel cells micro-channel networks, in the fluid management ... -
Analysis of typical traffic networks
(Universitat Politècnica de Catalunya / Technische Universität Wien, 2017-09)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat -
Analysis of ultra low cycle fatigue problems with the Barcelona plastic damage model
(Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2013)
Text en actes de congrés
Accés obertThis paper presents a plastic formulation based on the Barcelona plastic damage model capable of predicting the material failure due to Ultra Low Cycle Fatigue. This is achieved taking into account the fracture energy ... -
Analysis of ultra low cycle fatigue problems with the barcelona plastic damage model
(CIMNE, 2013)
Text en actes de congrés
Accés obertThis paper presents a plastic formulation based on the Barcelona plastic damage model ([1], [2]) capable of predicting the material failure due to Ultra Low Cycle Fatigue. This is achieved taking into account the fracture ... -
Analysis of Ultra Low Cycle Fatigue problems with the Barcelona plastic damage model and a new isotropic hardening law
(2015-04)
Article
Accés obertThis paper presents a plastic-damage formulation and a new isotropic hardening law, based on the Barcelona plastic damage model initially proposed by Lubliner et al. (1989) [1], which is capable of predicting steel failure ... -
Analysis of ultrasonic vibration-assisted ball burnishing process on the tribological behavior of AISI 316L cylindrical specimens
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-08-12)
Article
Accés obertIn this study, we analyzed the effects of vibration assistance, combined with a ball burnishing process, in terms of topology, residual stresses, and tribological properties on 316L shafts. The burnishing variables consisted ... -
Analysis of uncertainty and variability in finite element computational models for biomedical engineering: characterization and propagation
(Frontiers Media SA, 2016-11-07)
Article
Accés obertComputational modeling has become a powerful tool in biomedical engineering thanks to its potential to simulate coupled systems. However, real parameters are usually not accurately known, and variability is inherent in ... -
Analysis of underground excavations in argillaceous hard soils : weak rocks
(Universitat Politècnica de Catalunya, 2018-10-11)
Tesi
Accés obertMateriales arcillosos rígidos, que se encuentran en la zona de transición entre suelos duros y rocas blandas, están siendo considerados actualmente en varios países como la roca huésped para el almacenamiento geológico ... -
Analysis of unreinforced and TRM-strengthened brick masonry walls subjected to eccentric axial load
(Universitat Politècnica de Catalunya, 2014-02-07)
Tesi
Accés obertA significant number of buildings are supported by load-bearing masonry walls. The preservation of these worldwide used structures is a sustainable alternative. However, there is little research about the structural response ... -
Analysis of unreinforced masonry walls under eccentric axial load
(Scholar's Press, 2014)
Llibre
Accés restringit per política de l'editorialMany buildings are supported by load-bearing masonry walls and maintaining them is a need. Hence, a comprehensive study of these structures is necessary as a starting point. These walls are mostly subjected to vertical ... -
Analysis of unsaturated clayed materials hydration incorporating the effect of thermo-osmotic flow
(Universitat Politècnica de Catalunya. Departament d'Enginyeria del Terreny, Cartogràfica i Geofísica, 2015-06-02)
Text en actes de congrés
Accés obert -
Analysis of unsaturated materials hydration incorporating the effect of thermo-osmotic flow
(Elsevier, 2016-06)
Article
Accés obertThe geological disposal of a high level radioactive waste relies in a system composed of engineered and geological barriers. The soils and rocks involved in the design of this type of solution are generally initially ... -
Analysis of urban and vegetation growing in NW Senegal during the last 25 years using medium resolution imagery
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialLand use and land cover information are key information for Governments in developing countries. In this context, remote sensing satellites like Landsat or SPOT can provide valuable data covering several decades. We have ... -
Analysis of urban freight distribution measures
(2015-10-29)
Report de recerca
Accés obertUrban Freight Distribution (UFD) represents a very important activity in terms of cities economy, but can also be a problem for the daily life of citizens, due to traffic, noise and environmental contamination. ... -
Analysis of urban scale factors for data center waste-heat use: three case studies in Sweden
(Universidade da Coruña, 2020)
Text en actes de congrés
Accés obertData centers (DCs) bring important positive economic impacts to the cities and regions where they are established, however, in exchange of a high electricity consumption, which in the end is transformed into unused waste-heat. ...