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Ara es mostren els items 25581-25600 de 245594
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Assessment of turbulence modelling in internal flows with detached flow: current improvements within non-zonal hybrid RANS/LES methods
(Universitat Politècnica de Catalunya, 2023-09-25)
Projecte Final de Màster Oficial
Accés obertThis project is dedicated to the study of turbulence models applied to the Navier-Stokes equations to predict turbulent flows. For such purpose, the turbulence is firstly approached from a mathematical point of view, being ... -
Assessment of turbulence models for the prediction of Bénard- Von Kármán vortex shedding behind a truncated hydrofoil in cavitation conditions
(Institute of Physics (IOP), 2021)
Text en actes de congrés
Accés obertThe transient cavitating flow in the wake of a hydrofoil at zero incidence angle has been simulated using a homogeneous mixture cavitation mass transfer model combined with both Reynolds Average Navier-Stokes (RANS) and ... -
Assessment of two-stage anaerobic digestion of blackwater and kitchen waste for reducing environmental impact of residential buildings
(Elsevier, 2023-06)
Article
Accés obertIn recent years, much attention has been directed towards municipal waste management since these residues has become a global challenge with increasing public health, environmental, social, and economic costs. Therefore, ... -
Assessment of unintentional islanding operations in distribution networks with large induction motors
(2020-01-10)
Article
Accés obertThis paper is aimed at assessing the impact of unintentional islanding operations (IOs) in the presence of large induction motors (IMs) within distribution networks (DNs). When a fault occurs,followingthecircuitbreaker(C ... -
Assessment of urban flood resilience in Barcelona for current and future scenarios: the RESCCUE project
(2020-07)
Article
Accés obertThe results of recent climate projections for the city of Barcelona show a relevant increment of the maximum rainfall intensities for the period 2071–2100. Considering the city as a system of systems, urban resilience is ... -
Assessment of urban neighbourhoods’ vulnerability through an integrated vulnerability index (IVI): evidence from Barcelona, Spain
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-10-14)
Article
Accés obertUrban inequality, specifically in vulnerable areas, has been a study topic from the earliest days of sociology to the present. This study’s objective is to discuss the scope and limitation of the concept of urban vulnerability, ... -
Assessment of variational multiscale models for the large eddy simulation of turbulent incompressible flows
(2015-03)
Article
Accés obertIn this work we study the performance of some variational multiscale models (VMS) in the large eddy simulation (LES) of turbulent flows. We consider VMS models obtained by different subgrid scale approximations which include ... -
Assessment of vibration intensity as a condition and safety indicator for short-span bridges
(2016)
Text en actes de congrés
Accés restringit per política de l'editorialOver the years, there have been numerous efforts by researchers in quantifying structural performance and damage from vibration measurements. Curves proposed by several authors try to relate acceleration spectrums to damage ... -
Assessment of water resources management in the Ethiopian Central Rift valley. Environmental conservation, sustainability and poverty reduction
(2013-10-17)
Article
Accés restringit per política de l'editorialThis article assesses the relation between water management, environmental degradation and poverty through a stakeholder analysis focused on the status and management of water resources. It draws from the situation observed ... -
Assessment of weaning indexes based on diaphragm activity in mechanically ventilated subjects after cardiovascular surgery. A pilot study
(2017-06)
Article
Accés obertOBJECTIVE: The aim of this pilot study was to evaluate the feasibility of surface electromyographic signal derived indexes for the prediction of weaning outcomes among mechanically ventilated subjects after cardiac surgery. ... -
Assessment of wear micromechanisms on a laser textured cemented carbide tool during abrasive-like machining by FIB/FESEM
(2020-11-02)
Article
Accés obertThe combined use of focused ion beam (FIB) milling and field-emission scanning electron microscopy inspection (FESEM) is a unique and successful approach for assessment of near-surface phenomena at specific and selected ... -
Assessment of weldability and mechanical properties of VCN150/1.6582 steel joined by resistance butt welding
(Springer, 2023-08-04)
Article
Accés restringit per política de l'editorialToday, welding methods for joining ferrous and non-ferrous materials have become increasingly popular. However, fusion welding processes face limitations such as the creation of unwanted compounds and thickness limitations, ... -
Assessment on linearity errors in detectors for interferometric radiometers
(2008)
Text en actes de congrés
Accés restringit per política de l'editorialThe performance of the power detectors used to denormalize the digital correlations in interferometric radiometers is degraded due to the non-linear behavior of the diode response. This work presents a comprehensive ... -
Assessment on the deployment of FTTH networks
(Universitat Politècnica de Catalunya, 2012-01-16)
Projecte Final de Màster Oficial
Accés obertWhile the technology to deploy FTTH networks has been known for some time, its deployment in Europe has been rather slow. Uncertainty about future regulation, low demand, a regulatory model base on the ladder of investment ... -
Assessment strategies in mixed learning applied in IT engineering and mathematics studies
(OmniaScience, 2022-10)
Article
Accés obertDuring the past COVID pandemic crisis, teachers of any level must adapt their teaching methodologies to an online learning environment. One of the fears most aspects was the course assessment. Nonetheless, a lot of teachers ... -
Assessment tasks: center of the learning process
(2012-05-01)
Article
Accés restringit per política de l'editorialAssessment is at the centre of learning process, and is what therefore determinates the process of teaching-learning. It is because of this, the assessment tasks must be designed with several criteria which guarantee its ... -
Assessor per la salut mòbil
(Universitat Politècnica de Catalunya, 2011)
Projecte/Treball Final de Carrera
Accés obertLa finalitat d’aquest projecte, ha estat desenvolupar una aplicació per a iPhone que enregistra el recorregut que fa l’usuari caminant, corrent o en bicicleta i mostra informació sobre les calories cremades, distància ... -
Assessorament científic per analitzar el comportament del fum en cas d'incendi a l'aparcament Gràcia II de SABA. D2-Proposta de corbes d'incendi a utilitzar en les simulacions
(2019-11-11)
Report de recerca
Accés restringit per acord de confidencialitat -
Assessorament científic per analitzar el comportament del fum en cas d'incendi a l'aparcament Gràcia II de SABA. D3-Anàlisi de resultats. Informe final
(2019-12-17)
Report de recerca
Accés obert