Exploració per tema "dynamics"
Ara es mostren els items 2-21 de 22
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A planetary-scale disturbance in a long living three vortex coupled system in Saturn's atmosphere
(2018-03-01)
Article
Accés obertThe zonal wind profile of Saturn has a unique structure at 60°N with a double-peaked jet that reaches maximum zonal velocities close to 100 ms-1. In this region, a singular group of vortices consisting of a cyclone surrounded ... -
Body bias generator design for ultra-low voltage applications in FDSOI technology
(Universitat Politècnica de Catalunya, 2019-10-14)
Projecte Final de Màster Oficial
Accés obertThis thesis presents the derivation and validation processes of analytical models describing the dynamic and steady-state behaviors of CC-CP switched capacitor converters. The effects of FDSOI components in the implementation ... -
Conserving algorithms for frictionless and full stick friction dynamic contact problems using the direct elimination method
(John Wiley & sons, 2018-02)
Article
Accés obertIn this paper, conserving time-stepping algorithms for frictionless and full stick friction dynamic contact problems are presented. Time integration algorithms for frictionless and full stick friction dynamic contact ... -
Dissolving hydroxyolite: a DNA molecule into its hydroxyapatite mold
(2016-04-01)
Article
Accés obertIn spite of the clinical importance of hydroxyapatite (HAp), the mechanism that controls its dissolution in acidic environments remains unclear. Knowledge of such a process is highly desirable to provide better understanding ... -
Dual-beam interferometry for ocean surface current vector mapping
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2001-02-28)
Article
Accés obertThe recent use of along-track interferometry (ATI) in synthetic aperture radar (SAR) has shown promise for synoptic measurement of ocean surface currents. ATI-SARs have been used to estimate wave fields, currents, and ... -
Effects of periodic forcing on the temporally correlated spikes of a semiconductor laser with feedback
(2015-03-09)
Article
Accés obertOptical excitable devices that mimic neuronal behavior can be building-blocks of novel, brain-inspired information processing systems. A relevant issue is to understand how such systems represent, via correlated spikes, ... -
Formació i comportament de xarxes socials
(Universitat Politècnica de Catalunya, 2012-01-19)
Projecte/Treball Final de Carrera
Accés obertCatalà: Fem un estudi d'un nou model de joc de formació de xarxa. Els principals resultats són la caracterització de les topologies estables, la definició d'un dinàmic miop que convergeix a configuracions estables i l'anàlisi ... -
Gain-Switching dynamics in vertical-cavity surface-emitting lasers and applications
(Universitat Politècnica de Catalunya, 2016-09-09)
Projecte Final de Màster Oficial
Accés obert -
Implementación de Microsoft Dynamics CRM para mejorar la gestión activa de un banco
(Universitat Politècnica de Catalunya, 2018-07-03)
Treball Final de Grau
Accés restringit per acord de confidencialitat
Realitzat a/amb: Accenture -
Multi-Objective optimization of an onshore wind tower structure for fatigue and ultimate limit states & dynamics
(Universitat Politècnica de Catalunya / Cranfield University, 2014)
Projecte/Treball Final de Carrera
Accés obertA global awareness about the effect of fossil fuels on the environment has arisen during the last 10 years. As consequence of that, in 2007 the EU set a common target in which 20% of their energy consumption has to be ... -
Mutual regulation causes co-entrainment between a synthetic oscillator and the bacterial cell cycle
(2016-01-01)
Article
Accés obertThe correct functioning of cells requires the orchestration of multiple cellular processes, many of which are inherently dynamical. The conditions under which these dynamical processes entrain each other remain unclear. ... -
Natural formations at the Earth-Moon triangular point in perturbed restricted problems
(2015-07-01)
Article
Accés obertPrevious studies for small formation flying dynamics about triangular libration points have determined the existence of regions of zero and Minimum Relative Radial Acceleration with respect to the nominal trajectory, that ... -
Quantum random number generation based on the polarization dynamics of VCSELs
(Universitat Politècnica de Catalunya, 2022-06)
Treball Final de Grau
Accés restringit per acord de confidencialitat
Realitzat a/amb: QusideRandom numbers are essential in a great variety of applications ranging from stochastic simulations to secure communications. In this thesis, we report a technique for quantum random number generation based on the dynamics ... -
Relació entre la dinàmica de classe i les conductes disruptives
(Universitat Politècnica de Catalunya, 2019-06-19)
Projecte Final de Màster Oficial
Accés obertEl present document recull el procés, resultat i les conclusions recollides per tal de verificar si hi ha relació entre les dinàmiques docents de les classes i els comportaments disruptius dels alumnes tant com a grup com ... -
Shallow water simulations of Saturn's giant storms at different latitudes
(2017-04)
Article
Accés obertShallow water simulations are used to present a unified study of three major storms on Saturn (nicknamed as Great White Spots, GWS) at different latitudes, polar (1960), equatorial (1990), and mid-latitude (2010) ... -
Simulation and control of a heterogeneous fleet of vehicles
(Universitat Politècnica de Catalunya, 2019-07-09)
Treball Final de Grau
Accés obertIn traffic flow dynamics there exists the so-called Stop and Go effect. It is a characteristic which arises from collective human driving behaviour, and it usually appears when the density of vehicles is high enough. Instead ... -
Study of the signal properties of music genres
(Universitat Politècnica de Catalunya, 2018-06)
Treball Final de Grau
Accés obertIn this project different features of the music signals are studied and evaluated, for a better understanding of its behaviour from the technical point of view, to attribute similar patrons to the different genres studied, ... -
Temporal evolution of the global trade-investment network
(Universitat Politècnica de Catalunya, 2023-06-27)
Treball Final de Grau
Accés obertEn una societat cosmopolita i capitalista, l'economia global hi juga un rol molt important. Potser no ens n'adonem, però afecta la nostra manera de viure; no ho notem com a mers ciutadans, nomes els seus efectes com la ... -
The material point method for unsaturated soils
(Thomas Telford, 2015-03)
Article
Accés obertThe paper describes a three-phase single-point material point method formulation of coupled flow (water and air) for hydro-mechanical analysis of geotechnical problems involving unsaturated soils. The governing balance and ... -
The Material Point Method: a promising computational tool in Geotechnics
(2013)
Text en actes de congrés
Accés obertIn recent years, the Material Point Method (MPM) has been applied to a number of geotechnical problems and has been extended to solve coupled flow-deformation problems. The dynamic formulation and the dual description of ...