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Ara es mostren els items 45124-45143 de 245365
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Computational Fluid Dynamics study of 2D vertical axis turbines for application to wind and tidal energy production
(Universitat Politècnica de Catalunya, 2014-03-13)
Treball Final de Grau
Accés obertThis project consists in the study of vertical axis turbines, which in opposition to classical horizontal axis turbines have their axis of rotation perpendicular to the fluid (air/water) direction. These kinds of turbines ... -
Computational Fluid Dynamics study of a kitesurf
(Universitat Politècnica de Catalunya, 2012-07-19)
Treball Final de Grau
Accés obertKitesurf is a sport of surfing while holding on to a specially designed kite, using the wind for propulsion. In the field of investigation or kitesurf industry, the kite aerodynamics is a crucial point. This work tries to ... -
Computational Fluid Dynamics study of a vertical axis tidal turbine using a Fluid Structure Interaction approach
(Universitat Politècnica de Catalunya, 2014-12-01)
Treball Final de Grau
Accés obertThe present project aims to plunge into the multiphysics nature of a vertical axis tidal turbine. To that purpose, a Fluid-Structure Interaction analysis has been undertaken. The coupling between the fluid and the structural ... -
Computational fluid dynamics techniques for fixed-bed biofilm systems modeling : numerical simulations and experimental characterization
(Universitat Politècnica de Catalunya, 2018-12-13)
Tesi
Accés obertThis thesis is focused on the development of one-phase and multiphase models using computational fluid dynamics (CFD) techniques to analyze biosystems behavior at mesoscale. In the first part, the operation of a fixed-bed ... -
Computational Fluid Dynamics: Fractional Step Method and its applications in internal and external flows
(Universitat Politècnica de Catalunya, 2018-06-10)
Treball Final de Grau
Accés obertThe aim of this project is to solve problems mainly related to Fluid Dynamics through the ’Fractional Step Method’. This method is based on the Helmholtz-Hodge theorem, which is explained in this thesis, and it is only ... -
Computational fluid-structure interaction simulations for wind induced vibrations in silo groups
(CIMNE, 2011)
Text en actes de congrés
Accés obertDuring a storm in October 2002, wind induced ovalling vibrations were observed on several empty silos of a closely spaced group consisting of 8 by 5 silos in the port of Antwerp (Belgium). First, a thorough understanding ... -
Computational framework for the estimation of dynamic OD trip matrices
(2015-05-19)
Report de recerca
Accés obertOrigin-Destination (OD) trip matrices describe traffic behavior patterns across the network and play a key role as primary data input to many traffic models. OD matrices are a critical requirement, in traffic assignment ... -
Computational homogenization for multiscale crack modeling: implementational and computational aspects
(John Wiley & sons, 2012-01)
Article
Accés obertA computational homogenization procedure for cohesive and adhesive crack modeling of materials with a heterogeneous microstructure has been recently presented in Computer Methods in Applied Mechanics and Engineering (2010, ... -
Computational homogenization for two-scale modeling of perfused tissues
(CIMNE, 2011)
Text en actes de congrés
Accés obertWe developed a two-scale approach for modeling large-deforming perfused media with the 3-compartment microstructure. An incremental formulation based on the updated Lagrangian configuration and the Biot-type continuum model ... -
Computational homogenization of higher-order electro-mechanical materials with built-in generalized periodicity conditions
(Elsevier, 2024-04-01)
Article
Accés obertWe present a formulation for high-order generalized periodicity conditions in the context of a high-order electromechanical theory including flexoelectricity, strain gradient elasticity and gradient dielectricity, with the ... -
Computational homogenization of one-dimensional textile structures
(CIMNE, 2015-10-19)
Comunicació de congrés
Accés obertIn this contribution a computational homogenization method for one-dimensional technical textiles, i.e. ropes or cables, is developed. Regarding the large length-to-thickness ratio that characterizes rope-like textiles ... -
Computational image analysis as an alternative tool for the evaluation of corrosion in salt spray test
(2020-01-01)
Article
Accés obertThe current standards for evaluating corrosion during salt spray tests rely on the visual analysis of the specimens, and this may be a limitation when higher resolution quantitative outputs are desired. In this ... -
Computational Imaging with a DiffuserCam : Building a lensless device for image acquisition
(Universitat Politècnica de Catalunya, 2022-11-22)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: École polytechnique de LouvainA team of the UC Berkely has developed a device similar to a camera called DiffuserCam. The peculiarity of this device is that it does not have a lens. The researchers had replaced the lens with a diffuser, a piece of tape. ... -
Computational improvements in parallelized k-anonymous microaggregation of large databases
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialThe technical contents of this paper fall within the field of statistical disclosure control (SDC), which concerns the postprocessing of the demographic portion of the statistical results of surveys containing sensitive ... -
Computational improvements of microaggregation algorithms for the anonymization of large-scale datasets
(Universitat Politècnica de Catalunya, 2017-01)
Treball Final de Grau
Accés obertThe technical contents of this work fall within the field of statistical disclosure control (SDC), which concerns the postprocessing of the demographic portion of the statistical results of surveys containing sensitive ... -
A computational intelligence analysis of G proteincoupled receptor sequinces for pharmacoproteomic applications
(Universitat Politècnica de Catalunya, 2017-09-18)
Tesi
Accés obertArguably, drug research has contributed more to the progress of medicine during the past decades than any other scientific factor. One of the main areas of drug research is related to the analysis of proteins. The world ... -
Computational investigation of non-body-of-revolution hull form maneuvering characteristics
(CIMNE, 2011)
Text en actes de congrés
Accés obertIn this study, Reynolds Averaged Navier-Stokes (RANS) computations are used to shed insight into maneuvering characteristics for the DTMB Series 66 non-body-of-revolution (Non-BOR) hull forms. Non-BOR hull forms are of ... -
Computational investigation of the conformational profile of the four stereomers of Ac-L-Pro-c(3)Phe-NHMe (c(3)Phe= 2,3-methanophenylalanine)
(2009)
Article
Accés restringit per política de l'editorialThe present report regards a computational study aimed at assessing the conformational profile of the four stereoisomers of the peptide Ace-Pro-c3Phe-NMe, previously reported to exhibit b-turn structures in dichloromethane ... -
Computational investigation of the hexagonal honeycomb adsorption reactor for cooling applications: Honeycomb adsorption reactor for cooling
(2022-02-05)
Article
Accés obertAdsorption cooling is a sustainable technology, since it can utilize solar energy or waste heat, while employing substances without ozone depletion and global warming potential. The adsorption reactor design is determinant ... -
Computational Investigation of the Practical Applicability of Bistable Deployable Structures
(Universitat Politècnica de Catalunya, 2022-08)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor
Realitzat a/amb: Université libre de Bruxelles
