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Computational evaluation of Cochlear implant surgery outcomes accounting for uncertainty and parameter variability
(Frontiers Media, 2019-04-04)
Capítol de llibre
Accés obertCochlear implantation (CI) is a complex surgical procedure that restores hearing in patients with severe deafness. The successful outcome of the implanted device relies on a group of factors, some of them unpredictable ... -
Computational evaluation of psoas muscle influence on walking function following internal hemipelvectomy with reconstruction
(Frontiers Media SA, 2022-09-28)
Article
Accés obertAn emerging option for internal hemipelvectomy surgery is custom prosthesis reconstruction. This option typically recapitulates the resected pelvic bony anatomy with the goal of maximizing post-surgery walking function ... -
Computational evaluation of the flexoelectric effect in dielectric solids
(American Institute of Physics (AIP), 2014-09-07)
Article
Accés restringit per política de l'editorialFlexoelectricity is a size-dependent electromechanical mechanism coupling polarization and strain gradient. It exists in a wide variety of materials, and is most noticeable for nanoscale objects, where strain gradients are ... -
Computational experiments with location problems using automatic constraint generation
(1985-06)
Report de recerca
Accés obertWe report computational experience with the use of automatic constraint generation in the case of capacited location problems involving between 10 and 30 plants and up to 50 demand centers. For different types of model ... -
Computational Fluid and Particle Dynamics Simulations for Respiratory System: Runtime Optimization on an Arm Cluster
(Association for Computing Machinery (ACM), 2018-08-13)
Comunicació de congrés
Accés obertComputational fluid and particle dynamics simulations (CFPD) are of paramount importance for studying and improving drug effectiveness. Computational requirements of CFPD codes involves high-performance computing (HPC) ... -
Computational fluid dynamic model of a thin layer cascading photobioreactor
(Universitat Politècnica de Catalunya / Università di Roma “La Sapienza”, 2010)
Projecte/Treball Final de Carrera
Accés obert
Realitzat a/amb: Politecnico di TorinoLarge-scale microalgae cultures grown in photobioreactors are often either light-limited or light-inhibited. Cascading photobioreactors aim at solving this problem by bringing together a high microalgal biomass concentration, ... -
Computational Fluid Dynamics (CFD) study to optimize the auxiliary ventilation system in an underground mine
(2022-06)
Article
Accés obert -
Computational fluid dynamics analysis of a lateral mirror and introduction to digital implementation
(Universitat Politècnica de Catalunya, 2016-07-14)
Treball Final de Grau
Accés obertNowadays, lateral mirrors, along with other car components, are in the spotlight of automotive experts, who are trying to modify the geometry of these components so as to reduce the aerodynamic drag and therefore save fuel. ... -
Computational fluid dynamics and particle image velocimetry assisted design tools for a new generation of trochoidal gear pumps
(2015)
Article
Accés obertTrochoidal gear pumps produce significant flow pulsations that result in pressure pulsations, which interact with the system where they are connected, shortening the life of both the pump and circuit components. And this ... -
Computational fluid dynamics coupled to biokinetic models: numerical methodology for microalgae cultivation optimization
(2024-01)
Article
Accés restringit per política de l'editorialMixing of the algal culture medium in a photobioreactor (PBR) is a crucial factor to enhance microalgae cultivation and production, since it ensures microalgae cells can homogeneously access nutrients and light radiation. ... -
Computational fluid dynamics indicators to improve cardiovascular pathologies
(Universitat Politècnica de Catalunya, 2016-02-08)
Tesi
Accés obertIn recent years, the study of computational hemodynamics within anatomically complex vascular regions has generated great interest among clinicians. The progress in computational fluid dynamics, image processing and ... -
Computational fluid dynamics modeling of impinging gas-jet systems: I. Assessment of eddy viscosity models
(2005-07-15)
Article
Accés restringit per política de l'editorialComputational fluid dynamics plays an important role in engineering design. To gain insight into solving problems involving complex industrial flows, such as impinging gas-jet systems (IJS), an evaluation of several eddy ... -
Computational fluid dynamics modeling of impinging gas-jet systems: II. Application to an industrial cooling system device
(2005-07-15)
Article
Accés restringit per política de l'editorialA numerical analysis of the flow behavior in industrial cooling systems based on arrays of impinging jets has been performed, using several eddy viscosity models to determine their modeling capabilities. For the cooling ... -
Computational fluid dynamics of porous structures: Theoretical, experimental and natural models
(2013)
Comunicació de congrés
Accés obert -
Computational fluid dynamics simulation of ethanol steam reforming in catalytic wall microchannels
(2011-03)
Article
Accés restringit per política de l'editorialA three-dimensional computational fluid dynamics (CFD) simulation study of the ethanol steam reforming (ESR) in microreactors with square channels has been carried out. A phenomenological kinetic model describing the ESR ... -
Computational Fluid Dynamics Studies in Heat and Mass Transfer Phenomena in Packed Bed Extraction and Reaction Equipment: Special Attention to Supercritical Fluids Technology
(Universitat Politècnica de Catalunya, 2007-03-01)
Tesi
Accés obertEl entendimiento de los fenómenos de transferencia de calor y de masa en medios porosos implica el estudio de modelos de transporte de fluidos en la fracción vacía del medio; este hecho es de fundamental importancia en ... -
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 ...