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  • Direct Numerical Simulations of Compressible Turbulent Flows at Moderate Reynolds Numbers: Compressible Flow around a NACA0012 airfoil with incidence

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Baez Vidal, Aleix; Pedro Costa, Juan Bautista
    Competitive project
  • Unsteady forces on a circular cylinder at critical Reynolds numbers  Open access

     Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Borrell Pol, Ricard; Chiva Segura, Jorge; Oliva Llena, Asensio
    Physics of fluids
    Vol. 26, p. 125110-1-125110-22
    DOI: 10.1063/1.4904415
    Date of publication: 2014-12-23
    Journal article
    Access to the full text
  • Multi-physics coupled simulations: interaction of turbulence with radiation. Application to direct numerical simulation of turbulent Rayleigh-Bénard convection in a radiatively participating medium (Cont.)

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Colomer Rey, Guillem; Oyarzun Altamirano, Guillermo
    Competitive project
  • Wind speed effect on the flow field and heat transfer around a parabolic trough solar collector  Open access

     Amine Hachicha, Ahmed; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    Applied energy
    Vol. 130, p. 200-211
    DOI: 10.1016/j.apenergy.2014.05.037
    Date of publication: 2014-10-01
    Journal article
    Access to the full text
  • Large eddy and direct numerical simulations of a turbulent water-filled differentially heated cavity of aspect ratio 5  Open access

     Kizildag, Deniz; Trias Miquel, Francesc Xavier; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    International journal of heat and mass transfer
    Vol. 77, p. 1084-1094
    DOI: 10.1016/j.ijheatmasstransfer.2014.06.030
    Date of publication: 2014-10-01
    Journal article
    Access to the full text
  • Influence of rotation on the flow over cylinder at RE=5000  Open access

     Aljure Osorio, David E.; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Perez Segarra, Carlos David; Oliva Llena, Asensio
    Symposium on Engineering Turbulence Modelling and Measurements
    Presentation's date: 2014-09-19
    Presentation of work at congresses
    Access to the full text
  • On the flow past a circular cylinder from critical to super-critical Reynolds numbers: wake topology and vortex shedding  Open access

     Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Chiva Segura, Jorge; Borrell Pol, Ricard; Oliva Llena, Asensio
    Symposium on Engineering Turbulence Modelling and Measurements
    Presentation's date: 2014-09-18
    Presentation of work at congresses
    Access to the full text
  • Local and overall wind forces acting on parabolic trough collectors

     Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Oliva Llena, Asensio
    Solar Power and Chemical Energy Systems Conference
    Presentation's date: 2014-09-17
    Presentation of work at congresses
  • Parametric study of two-tank TES systems for CSP plants

     Torras Ortiz, Santiago; Perez Segarra, Carlos David; Rodriguez Pérez, Ivette Maria; Rigola Serrano, Joaquim; Oliva Llena, Asensio
    Solar Power and Chemical Energy Systems Conference
    Presentation's date: 2014-09-16
    Presentation of work at congresses
  • Numerical evaluation of multi-layered solid-PCM thermocline-like tanks as thermal energy storage systems for CSP applications

     Galione Klot, Pedro Andres; Perez Segarra, Carlos David; Rodriguez Pérez, Ivette Maria; Torras Ortiz, Santiago; Rigola Serrano, Joaquim
    Solar Power and Chemical Energy Systems Conference
    Presentation's date: 2014-09
    Presentation of work at congresses
  • Thermal analysis of a receiver for linear Fresnel reflectors

     Guadamud Anchundia, Erick Alejandro; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Gonzalez Acedo, Ignacio
    Solar Power and Chemical Energy Systems Conference
    Presentation's date: 2014-09
    Presentation of work at congresses
  • Direct and large eddy simulations of non-Oberbeck-Boussinesq effects in a turbulent tall water-filled differentially heated cavity

     Kizildag, Deniz; Rodriguez Pérez, Ivette Maria; Trias Miquel, Francesc Xavier; Oliva Llena, Asensio
    World Congress on Computational Mechanics
    Presentation's date: 2014-07-24
    Presentation of work at congresses
  • On the eddy-diffusivity closure for turbulent natural convection

     Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Galione Klot, Pedro Andres; Borrell Pol, Ricard; Oliva Llena, Asensio
    European Conference on Computational Fluid Dynamics
    Presentation's date: 2014-07-23
    Presentation of work at congresses
  • Parallel adaptive mesh refinement of turbulent flow around simplified car model using an immerse boundary method

     Antepara Zambrano, Oscar; Borrell Pol, Ricard; Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    European Conference on Computational Fluid Dynamics
    Presentation's date: 2014-07-22
    Presentation of work at congresses
  • Aerodynamic fluctuating forces on a rotating cylinder

     Aljure Osorio, David E.; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Perez Segarra, Carlos David; Oliva Llena, Asensio
    World Congress on Computational Mechanics
    Presentation's date: 2014-07-21
    Presentation of work at congresses
  • Comparing Kinetic energy preserving and Godunov schemes on the flow around a NACA0012

     Baez Vidal, Aleix; Pedro Costa, Juan Bautista; Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Perez Segarra, Carlos David
    World Congress on Computational Mechanics
    Presentation's date: 2014-07-21
    Presentation of work at congresses
  • Multi-physics coupled simulations: interaction of turbulence with radiation. Application to direct numerical simulation of turbulent Rayleigh-Bénard convection in a radiatively participating medium.

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Colomer Rey, Guillem; Oyarzun Altamirano, Guillermo
    Competitive project
  • Flow and turbulent structures around simplified car models  Open access

     Aljure Osorio, David E.; Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    Computers and fluids
    Vol. 96, p. 122-135
    DOI: 10.1016/j.compfluid.2014.03.013
    Date of publication: 2014-06-13
    Journal article
    Access to the full text
  • Numerical modeling and experimental validation of encapsulated PCM thermal energy storage tanks for concentrated solar power plants

     Galione Klot, Pedro Andres; Perez Segarra, Carlos David; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio
    Eurotherm Seminar
    Presentation's date: 2014-05-29
    Presentation of work at congresses
  • Lessons learned on PRACE project DRAGON - Understanding the DRAG crisis: On the flow past a circular cylinder from critical to trans-critical Reynolds numbers

     Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Chiva Segura, Jorge; Borrell Pol, Ricard; Oliva Llena, Asensio
    International Conference on Parallel Computational Fluid Dynamics
    Presentation's date: 2014-05-20
    Presentation of work at congresses
  • Acumulador de energía térmica en base a materiales de cambio de la fase sólido-líquido y método de fabricación de la unidad

     Oliva Llena, Asensio; Perez Segarra, Carlos David; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus; Oliet Casasayas, Carles; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Trias Miquel, Francesc Xavier; Capdevila Paramio, Roser; Alba Queipo, Ramiro; Ordoño Martinez, Manuel Miguel; Morales Ruiz, Juan José
    Date of request: 2014-05-14
    Invention patent
  • Limits of the Oberbeck–Boussinesq approximation in a tall differentially heated cavity filled with water  Open access

     Kizildag, Deniz; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol
    International journal of heat and mass transfer
    Vol. 68, p. 489-499
    DOI: 10.1016/j.ijheatmasstransfer.2013.09.046
    Date of publication: 2014-01-01
    Journal article
    Access to the full text
  • Centre Tecnològic de Transferència de Calor

     Rigola Serrano, Joaquim; Castro Gonzalez, Jesus; Oliet Casasayas, Carles; Rodriguez Pérez, Ivette Maria; Trias Miquel, Francesc Xavier; Colomer Rey, Guillem; Capdevila Paramio, Roser; Ablanque Mejia, Nicolas; Lehmkuhl Barba, Oriol; Carmona Muñoz, Angel; Sadurni Caballol, Alexandre; Kizildag, Deniz; Giraldez Garcia, Hector; Baez Vidal, Aleix; Lopez Mas, Joan; Farnos Baulenas, Joan; Torras Ortiz, Santiago; Chiva Segura, Jorge; Balcázar Arciniega, Néstor Vinicio; Martinez Valdivieso, Daniel; Jofre Cruanyes, Lluís; Calafell Sandiumenge, Joan; Estruch Perez, Olga; Muela Castro, Jordi; Ventosa Molina, Jordi; Aizpurua Udabe, Imanol; Schillaci, Eugenio; Favre Samarra, Federico; Zhang, Hao; Aljure Osorio, David E.; Morales Ruiz, Sergio; Borrell Pol, Ricard; Galione Klot, Pedro Andres; Dabbagh, Firas; Oyarzun Altamirano, Guillermo; Gorobets, Andrei; Oliva Llena, Asensio
    Competitive project
  • Parallel sweep-based preconditioner for the solution of the linear Boltzmann transport equation

     Borrell Pol, Ricard; Colomer Rey, Guillem; Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    Computers and fluids
    Vol. 88, p. 884-890
    DOI: 10.1016/j.compfluid.2013.09.027
    Date of publication: 2013-12-15
    Journal article
  • Heat transfer analysis and numerical simulation of a parabolic trough solar collector  Open access

     Amine Hachicha, Ahmed; Rodriguez Pérez, Ivette Maria; Capdevila Paramio, Roser; Oliva Llena, Asensio
    Applied energy
    Vol. 111, p. 581-592
    DOI: 10.1016/j.apenergy.2013.04.067
    Date of publication: 2013-11-01
    Journal article
    Access to the full text
  • Improved semi-analytical method for air curtains prediction

     Giraldez Garcia, Hector; Perez Segarra, Carlos David; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    Energy and buildings
    Vol. 66, p. 258-266
    DOI: 10.1016/j.enbuild.2013.07.011
    Date of publication: 2013-11
    Journal article
  • High Performance Computing of the flow past a spinning cylinder. Application to flow control. (Cont.)

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Perez Segarra, Carlos David
    Competitive project
  • Direct numerical simulation of a NACA0012 in full stall  Open access

     Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Oliva Llena, Asensio
    International journal of heat and fluid flow
    Vol. 43, p. 194-203
    DOI: 10.1016/j.ijheatfluidflow.2013.05.002
    Date of publication: 2013-10-15
    Journal article
    Access to the full text
  • Numerical modelling of a parabolic trough solar collector  Open access

     Amine Hachicha, Ahmed
    Universitat Politècnica de Catalunya
    Theses
  • On the large-eddy simulations for the flow around aerodynamic profiles using unstructured grids

     Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Baez Vidal, Aleix; Oliva Llena, Asensio; Perez Segarra, Carlos David
    Computers and fluids
    Vol. 84, p. 176-189
    DOI: 10.1016/j.compfluid.2013.06.002
    Date of publication: 2013-09-15
    Journal article
  • Modular object-oriented methodology for the resolution of molten salt storage tanks for CSP plants  Open access

     Rodriguez Pérez, Ivette Maria; Perez Segarra, Carlos David; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio
    Applied energy
    Vol. 109, p. 402-414
    DOI: 10.1016/j.apenergy.2012.11.008
    Date of publication: 2013-09
    Journal article
    Access to the full text
  • On the CFD&HT of the flow around a parabolic trough solar collector under real working conditions

     Amine Hachicha, Ahmed; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio
    Solar Power and Chemical Energy Systems Conference
    Presentation's date: 2013-09
    Presentation of work at congresses
  • Dynamic wall modelling for large-eddy simulation of wind turbine dedicated airfoils

     Calafell Sandiumenge, Joan; Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    European Turbulence Conference
    Presentation's date: 2013-09
    Presentation of work at congresses
  • A new thermocline-PCM thermal storage concept for CSP plants. Numerical analysis and perspectives

     Galione Klot, Pedro Andres; Perez Segarra, Carlos David; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim
    Solar Power and Chemical Energy Systems Conference
    Presentation's date: 2013-09
    Presentation of work at congresses
  • Low-frequency unsteadiness in the vortex formation region of a circular cylinder  Open access

     Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Borrell Pol, Ricard; Oliva Llena, Asensio
    Physics of fluids
    Vol. 25, num. 8, p. 085109-085109-21
    DOI: 10.1063/1.4818641
    Date of publication: 2013-08-23
    Journal article
    Access to the full text
  • Flow dynamics in the turbulent wake of a sphere at sub-critical Reynolds numbers

     Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Oliva Llena, Asensio
    Computers and fluids
    Vol. 80, p. 233-243
    DOI: 10.1016/j.compfluid.2012.03.009
    Date of publication: 2013-07-10
    Journal article
  • Numerical simulation of wind flow around a parabolic trough solar collector

     Amine Hachicha, Ahmed; Rodriguez Pérez, Ivette Maria; Castro Gonzalez, Jesus; Oliva Llena, Asensio
    Applied energy
    Vol. 107, p. 426-437
    DOI: 10.1016/j.apenergy.2013.02.014
    Date of publication: 2013-07-01
    Journal article
  • High Performance Computing of the flow past a spinning cylinder. Application to flow control.

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Perez Segarra, Carlos David
    Competitive project
  • Máquina de absorción refrigerada por aire

     Oliva Llena, Asensio; Perez Segarra, Carlos David; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus; Oliet Casasayas, Carles; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Trias Miquel, Francesc Xavier; Capdevila Paramio, Roser; Alba Queipo, Ramiro; Ordoño Martinez, Manuel Miguel; Farnos Baulenas, Joan
    Date of request: 2013-06-14
    Invention patent
  • High performance computing of the flow past a circular cylinder at critical and supercritical Reynolds numbers

     Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Paniagua Sánchez, Leslye; Perez Segarra, Carlos David
    International Conference on Parallel Computational Fluid Dynamics
    p. 166-172
    DOI: 10.1016/j.proeng.2013.07.110
    Presentation's date: 2013-05-22
    Presentation of work at congresses
  • Flow past a NACA0012 airfoil: from laminar separation bubbles to fully stalled regime

     Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Oliva Llena, Asensio
    ERCOFTAC Workshop on Direct and Large-Eddy Simulation
    Presentation's date: 2013-04-04
    Presentation of work at congresses
  • Direct and large-eddy simulation of non-oberbeck-boussinesq effects in a turbulent differentially heated cavity

     Kizildag, Deniz; Trias Miquel, Francesc Xavier; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio
    ERCOFTAC Workshop on Direct and Large-Eddy Simulation
    Presentation's date: 2013-04-04
    Presentation of work at congresses
  • On the large-eddy simulations of the flow past a cylinder at critical Reynolds numbers

     Lehmkuhl Barba, Oriol; Rodriguez Pérez, Ivette Maria; Borrell Pol, Ricard; Chiva Segura, Jorge
    ERCOFTAC Workshop on Direct and Large-Eddy Simulation
    Presentation's date: 2013-04-03
    Presentation of work at congresses
  • DRAGON - Understanding the DRAG crisis: ON the flow past a circular cylinder from critical to trans-critical Reynolds numbers

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Chiva Segura, Jorge
    Competitive project
  • Vortex dynamics and coherent structures in swirling flows (Cont.)

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Baez Vidal, Aleix
    Competitive project
  • Acumulador de energía térmica en base a materiales de cambio de fase sólido-líquido y método de fabricación de la unidad

     Oliva Llena, Asensio; Perez Segarra, Carlos David; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus; Oliet Casasayas, Carles; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Trias Miquel, Francesc Xavier; Capdevila Paramio, Roser; Alba Queipo, Ramiro; Ordoño Martinez, Manuel Miguel; Morales Ruiz, Sergio
    Date of request: 2013-03-01
    Invention patent
  • Parallel algorithms for Sn transport sweeps on unstructured meshes

     Colomer Rey, Guillem; Trias Miquel, Francesc Xavier; Borrell Pol, Ricard; Rodriguez Pérez, Ivette Maria
    Journal of computational physics
    Vol. 232, num. 1, p. 118-135
    DOI: 10.1016/j.jcp.2012.07.009
    Date of publication: 2013-01-01
    Journal article
  • Sistema de almacenamiento de energía térmica combinando material sólido de calor sensible y material de cambio de fase

     Oliva Llena, Asensio; Perez Segarra, Carlos David; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus; Oliet Casasayas, Carles; Rodriguez Pérez, Ivette Maria; Lehmkuhl Barba, Oriol; Trias Miquel, Francesc Xavier; Capdevila Paramio, Roser; Galione Klot, Pedro Andres
    Date of request: 2012-12-27
    Invention patent
  • Vortex dynamics and coherent structures in swirling flows

     Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Borrell Pol, Ricard; Baez Vidal, Aleix
    Competitive project
  • Parallel algorithms for Computational Fluid Dynamics on unstructured meshes  Open access

     Borrell Pol, Ricard
    Department of Heat Engines, Universitat Politècnica de Catalunya
    Theses