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Ara es mostren els items 22804-22823 de 245897
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Application of the multilevel decomposition algorithm to the frequency analysis of large microstrip antenna arrays
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2002-03-31)
Article
Accés obertThe application of integral equation methods based in the method of moments discretization to solve large antenna arrays is difficult due to the fact that the computational requirements increase rapidly with the number ... -
Application of the multimodal transfer matrix method in dielectric periodic structures with higher symmetries
(Universitat Politècnica de Catalunya. Remote Sensing, Antennas, Microwaves and Superconductivity Group (CommSensLab), 2022)
Text en actes de congrés
Accés obertThe Multimodal Transfer Matrix Method (MMTMM) is a hybrid method to compute the propagation constants of periodic structures that combines in-house/commercial software and later post-processing [1], [2]. Its main advantage ... -
Application of the Narrow Escape Problem to Ion Channels
(Universitat Politècnica de Catalunya, 2012-11)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorEn els darrers anys, un dels camps cient´ıfico-t`ecnics que m´es s’ha desenvolupat ´es el de la bioenginyeria. En particular, les matem`atiques aplicades a la biologia han proporcionat resultats destacables, mitjan¸cant ... -
Application of the partial Dirichlet–Neumann contact algorithm to simulate low-velocity impact events on composite structures
(Elsevier, 2023)
Article
Accés restringit per política de l'editorialImpact simulations for damage resistance analysis are computationally intensive due to contact algorithms and advanced damage models. Both methods, which are the main ingredients in an impact event, require refined meshes ... -
Application of the Particle Finite Element Method (PFEM) to the numerical simulation of landslides
(Innovation Center on Natural Hazards and Infrastructure (ICONHIC), 2019)
Text en actes de congrés
Accés restringit per política de l'editorialThis work explores the application of the Particle Finite Element Method (PFEM) to the simulation of landslides. The PFEM uses a Lagrangian description of the motion and an efficient remeshing algorithm to track accurately ... -
Application of the PCA to guided ultrasonic waves to evaluate tensile stress in a solid rod
(2015)
Text en actes de congrés
Accés obert -
Application of the proper generalized decomposition method to a viscoelastic mechanical problem with a large number of internal variables and a large spectrum of relaxation times
(CIMNE, 2011)
Text en actes de congrés
Accés obertWe here extend the use of the PGD to the case of a viscoelastic mechanical problem with a large number of internal variables and with a large spectrum of relaxation times. Such a number of internal variables leads to ... -
Application of the serial/parallel mixing theory to the seismic analysis of RC structures reinforced with FRP
(2007-07-12)
Text en actes de congrés
Accés obertStrengthening or retrofitting of existing structures in order to increase their ductility and improve their seismic response has traditionally been accomplished using conventional materials and constructions techniques. ... -
Application of the TDABC Model in the Logistics Process Using Different Capacity Cost Rates
(OmniaScience, 2016-12)
Article
Accés obertPurpose: The understanding of logistics process in terms of costs and profitability is a complex task and there is a need of more research and applied work on these issues. In this research project, the concepts underlying ... -
Application of the tensegrity principles on tensile textile constructions
(2010-03)
Article
Accés obertThe purpose of this document is to study the application of Tensegrity principles on tensile textile constructions, which is one of points of the PhD Thesis that the author is writing under the tutorship of Prof. Josep ... -
Application of the THM to the investigation of reactions induced by unstable nuclei: the 18F(p,a)15O case
(2019-12-04)
Article
Accés obertThe Trojan Horse Method is applied to the investigation of the18F(p,a)15O reaction, by extractingthe quasi free contribution to the2H(18F,a15O)nprocess. For the first time the method is applied to a reaction ofastrophysical ... -
Application of the vibration-assisted ball burnishing process on rotational symmetric parts to improve their fatigue strength and wear properties
(Universitat Politècnica de Catalunya, 2023-09-05)
Tesi
Accés restringit per acord de confidencialitat
Realitzat a/amb: Institut national polytechnique de Toulouse(English) This thesis is an experimental investigation into the beneficial effects of the ultrasonic vibration-assisted ball burnishing process on the wear resistance and fatigue life-cycle enhancement of rotational symmetric ... -
Application of the VUV and the soft x-ray systems on JET for the study of intrinsic impurity behavior in neon seeded hybrid discharges
(AIP Publishing, 2018-10-24)
Article
Accés obertThis paper reports on impurity behavior in a set of hybrid discharges with Ne seeding—one of the techniques considered to reduce the power load on reactor walls. A series of experiments carried out with light gas injection ... -
Application of the zero-sequence voltage component to detect stator winding inter-turn faults in PMSMs
(2012-08)
Article
Accés restringit per política de l'editorialThis paper develops and analyzes a methodology for detecting stator winding inter-turn faults in surface-mounted permanent magnet synchronous motors. The proposed methodology is based on monitoring the zero-sequence voltage ... -
Application of Thermoelectric Generators for Low-Temperature-Gradient Energy Harvesting
(Multidisciplinary Digital Publishing Institute, 2023-02-17)
Article
Accés obertThermoelectric generators (TEGs) convert a temperature difference into useful direct current (DC) power. TEGs are solid-state semiconductor devices that are generating a lot of interest for energy harvesting purposes in ... -
Application of TLS intensity data for detection of brick walls defects
(Institute of Physics (IOP), 2019-09)
Article
Accés obertTerrestrial Laser Scanning (TLS) is a well-established technique for remote acquisition of geometrical data of a tested object. For the past two decades it has been commonly used in geodesy, surveying and related areas for ... -
Application of TLS intensity data for detection of brick walls defects
(2019)
Text en actes de congrés
Accés obertTerrestrial Laser Scanning (TLS) is a well-established technique for remote acquisition of geometrical data of a tested object. For the past two decades it has been commonly used in geodesy, surveying and related areas for ... -
Application of tomographic ionospheric corrections in WADGPS networks for real-time estimation of integrated water vapour
(Instituto de Navegacion de España, 2021)
Text en actes de congrés
Accés obertIn recent years several authors have developed strategies that estimate the Integrated Water Vapor (IWV), proportional to the Zenith Tropospheric Delay (ZTD), in near real time --i.e. with a delay of one hour or more--. ... -
Application of UF membrane for enzyme retention in continuous processes
(Universitat Politècnica de Catalunya, 2020-06-30)
Treball Final de Grau
Accés restringit per acord de confidencialitat
Realitzat a/amb: Technische Universität Berlin -
Application of ultra-narrowband systems to low power wide area networks
(Universitat Politècnica de Catalunya, 2017-06)
Treball Final de Grau
Accés obertConcepts such as Internet of Things (IoT) or Machine to Machine (M2M) are gaining more and more interest as they will provide connectivity for countless number of devices. The main challenge of this paradigm is to connect ...
