Exploració per tema "numerical modelling"

Ara es mostren els items 1-10 de 10

    • 3D simulation of the glioblastoma growth in microfluidic devices 

      Claramunt Serra, Jordi (Universitat Politècnica de Catalunya, 2023-07-11)
      Treball Final de Grau
      Accés obert
      La modelització in silico és un procediment innovador que ha emergit recentment per donar suport en moltes àrees biològiques, aprofitant les capacitats computacionals avançades de la tecnologia actual. En general, consisteix ...

    • Effective width equations accounting for element interaction for cold-formed stainless steel square and rectangular hollow sections 

      Bock Montero, Marina; Real Saladrigas, Esther (Elsevier, 2015-06)
      Article
      Accés obert
      Square and rectangular hollow sections (SHS and RHS, respectively) featuring high height-to-width (aspect) ratios have shown to offer improved ultimate capacity due to the effects of the interaction between the elements ...

    • Integrated modelling of clogging processes in artificial groundwater recharge 

      Pérez Paricio, Alfredo (Universitat Politècnica de Catalunya, 2001-04-09)
      Tesi
      Accés obert
      La Recàrrega Artificial d'aqüífers és una tècnica extremadamente poderosa per optimitzar la gestió dels recursos hídrics. De cara a eliminar actituds escèptiques respecte a la seva aplicabilitat en nombroses situacions, ...

    • Investigation of soil settlement effects on the equilibrium of a Romanesque barrel vault 

      Inzunza Araya, Ernesto Andrés (Universitat Politècnica de Catalunya, 2020-07-20)
      Projecte Final de Màster Oficial
      Accés obert
      Realitzat a/amb:   Universidade do Minho
      El estudio de construcciones históricas no constituye sólo un gran desafío para profesionales especializados, sino que también una gran responsabilidad para nuestra sociedad. Este tipo de estructuras habitualmente experimentan ...

    • Multi-scale analysis of cone penetration test (CPT) in a virtual calibration chamber 

      Butlanska, Joanna; Arroyo Alvarez de Toledo, Marcos; Gens Solé, Antonio; O'Sullivan, Catherine (2014-01)
      Article
      Accés restringit per política de l'editorial
      A virtual calibration chamber was developed using a three-dimensional (3D) discrete element method (DEM) to perform cone penetration tests (CPTs) on a discrete analogue of Ticino sand. The macroscale response of the DEM ...

    • Numerical modelling of tunnel based on a non-contact geological survey method 

      Ferrero, Anna María; Migliazza, Maria Rita; Alejano, Leandro R.; Rodríguez Dono, Alfonso (2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The development of new methods for the geostructural survey that do not need direct contact with the rock mass have been developed by several authors and applied to rock slopes. The new idea of this work was to apply a ...

    • Parametric study of two-tank TES systems for CSP plants 

      Torras Ortiz, Santiago; Pérez Segarra, Carlos David; Rodríguez Pérez, Ivette María; Rigola Serrano, Joaquim; Oliva Llena, Asensio (2015-05)
      Article
      Accés obert
      The two-tank thermal energy storage (TES) system is the most used technology for storage in concentrating solar power (CSP) plants. This work focuses on a parametric study, which aims to identify the most important parameters ...

    • Quantification of the tidal stream exergy in the ría de Vigo (NW Spain) 

      Mestres Ridge, Marc; Griño Colom, Maria; Sierra Pedrico, Juan Pablo; Mösso Aranda, César (2017)
      Article
      Accés obert
      The exergy of the tidal currents in the ría de Vigo area (NW Spain) is quantified using the results of a 28-day long simulation of the tidal flows. The results show that the northernmost strait connecting the ría with the ...

    • The material point method for unsaturated soils 

      Yerro Colom, Alba; Alonso Pérez de Agreda, Eduardo; Pinyol Puigmartí, Núria Mercè (Thomas Telford, 2015-03)
      Article
      Accés obert
      The 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 ...

    • Use of tire derived aggregate in tunnel cut-and-cover 

      Medina Rodríguez, Luis; Arroyo Alvarez de Toledo, Marcos; Martín Cano, Miguel (2017-11)
      Article
      Accés obert
      A case-history is reported in which tire derived aggregate (TDA) was successfully applied to reduce the weight of fill upon a cut-and-cover railway tunnel. Subsequent 3D numerical analyses are used to explore the effect ...