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  • SANDGRAIN – UnderStANDing the effects of wall-surface rouGhness on the flow past ciRculAr cylINders

     Oliva, A.; Rodriguez, I.; Borrell, R.; Chiva, J.; Lehmkuhl, O.; Piomelli, U.
    Competitive project
  • A coupled volume-of-fluid/level-set method for simulation of two-phase flows in unstructured meshes

     Balcazar, N.; Lehmkuhl, O.; Jofre, L.; Rigola, J.; Oliva, A.
    Computers and fluids
    Vol. 124, p. 12-29
    DOI: 10.1016/j.compfluid.2015.10.005
    Date of publication: 2016-01
    Journal article
  • Turbulent flow around a square cylinder at Reynolds number 22,000: A DNS study

     Trias, F. X.; Gorobets, A.; Oliva, A.
    Computers and fluids
    Vol. 123, p. 87-98
    DOI: 10.1016/j.compfluid.2015.09.013
    Date of publication: 2015-12-21
    Journal article
  • Thermal optimization of multi-functional ventilated façades as energy efficient solution in retrofitting of public buildings

     Kizildag, D.; Lehmkuhl, O.; RIGOLA, J.; Capdevila, R.; Oliva, A.
    International Conference of the International Building Performance Simulation Association
    p. 1924-1931
    Presentation's date: 2015-12
    Presentation of work at congresses
  • Numerical analysis of the turbulent fluid flow through valves. Geometrical aspects influence at different positions  Open access

     Rigola, J.; Aljure, D.E.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    International Conference on Compressors and their Systems
    p. 1-10
    DOI: 10.1088/1757-899X/90/1/012026
    Presentation's date: 2015-11-09
    Presentation of work at congresses
    Access to the full text
  • Influence of rotation on the flow over a cylinder at Re=5000

     Aljure, D.E.; Rodriguez, I.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    International journal of heat and fluid flow
    Vol. 55, p. 76-90
    DOI: 10.1016/j.ijheatfluidflow.2015.07.015
    Date of publication: 2015-10-15
    Journal article
  • Towards a Direct Numerical Simulation of a lifted CH4-air diffusion flame

     Ventosa, J.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 1-12
    Presentation's date: 2015-09-18
    Presentation of work at congresses
  • Characteristics of the near wake region behind a cylinder at critical and super-critical Reynolds numbers

     Rodriguez, I.; Lehmkuhl, O.; Chiva, J.; Borrell, R.; Oliva, A.
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 1-12
    Presentation's date: 2015-09-17
    Presentation of work at congresses
  • On the extension of RANS/LES methods from incom-pressible to compressible transonic turbulent flows with SBLI

     Pedro, J.; Baez, A.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 1-12
    Presentation's date: 2015-09-16
    Presentation of work at congresses
  • Fine-scale dynamics in turbulent Rayleigh-Bénard convection

     Dabbagh, F.; Trias, F. X.; Gorobets, A.; Oliva, A.
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 1-12
    Presentation's date: 2015-09-15
    Presentation of work at congresses
  • Non-Oberbeck-Boussinesq effects in a turbulent tall water-filled differentially heated cavity

     Kizildag, D.; Rodriguez, I.; Trias, F. X.; Oliva, A.; Perez, C.
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 1-12
    Presentation's date: 2015-09-15
    Presentation of work at congresses
  • A dynamic wall model for large eddy simulation on unstructured meshes. Application to wind turbine dedicated airfoils

     Calafell, J.; Lehmkuhl, O.; Rodriguez, I.; Oliva, A.; Perez, C.
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 1-12
    Presentation's date: 2015-09-15
    Presentation of work at congresses
  • Effectiveness of adaptive mesh refinement strategies in the DNS of multiphase flows

     Schillaci, E.; Antepara, O.; Lehmkuhl, O.; Balcazar, N.; Oliva, A.
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 1-12
    Presentation's date: 2015-09-15
    Presentation of work at congresses
  • Numerical analysis of the turbulent fluid flow through valves. Geometrical aspects influence at different positions  Open access

     Rigola, J.; Aljure, D.E.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    International Conference on Compressors and their Systems
    p. 1-10
    DOI: 10.1088/1757-899X/90/1/012026
    Presentation's date: 2015-09-08
    Presentation of work at congresses
    Access to the full text
  • A multiple marker level-set method for simulation of deformable fluid particles

     Balcazar, N.; Lehmkuhl, O.; Rigola, J.; Oliva, A.
    International journal of multiphase flow
    Vol. 74, p. 125-142
    DOI: 10.1016/j.ijmultiphaseflow.2015.04.009
    Date of publication: 2015-09-01
    Journal article
  • Building proper invariants for subgrid-scale eddy-viscosity models

     Trias, F. X.; Folch, D.; Gorobets, A.; Oliva, A.
    European Turbulence Conference
    p. 1-2
    Presentation's date: 2015-08-28
    Presentation of work at congresses
  • Compressible 1D-3D simulation of a muffler with pseudosound prediction levels

     Lopez, J.; Ruano, J.; Lehmkuhl, O.; Rigola, J.; Oliva, A.
    IIR International Congress of Refrigeration
    Presentation's date: 2015-08-19
    Presentation of work at congresses
  • Direct numerical simulation of a fully developed turbulent square duct flow up to Re-tau=1200

     Zhang, H.; Trias, F. X.; Gorobets, Andrey; Tan, Y.; Oliva, A.
    International journal of heat and fluid flow
    Vol. 54, p. 258-267
    DOI: 10.1016/j.ijheatfluidflow.2015.06.003
    Date of publication: 2015-08-01
    Journal article
  • Convocatòria de Premis Extraordinaris de Doctorat 2015 Promoció 2012/2013

     Amine Hachicha, A.; Rodriguez, I.; Oliva, A.
    Award or recognition
  • Fixed-grid numerical modeling of melting and solidification using variable thermo-physical properties - Application to the melting of n-Octadecane inside a spherical capsule

     Galione, P.A.; Lehmkuhl, O.; Rigola, J.; Oliva, A.
    International journal of heat and mass transfer
    Vol. 86, p. 721-743
    DOI: 10.1016/j.ijheatmasstransfer.2015.03.033
    Date of publication: 2015-07-01
    Journal article
  • Building proper invariants for eddy-viscosity subgrid-scale models  Open access

     Trias, F. X.; Folch, D.; Gorobets, A.; Oliva, A.
    Physics of fluids
    Vol. 27, num. 6, p. 065103-1-065103-17
    DOI: 10.1063/1.4921817
    Date of publication: 2015-06-23
    Journal article
    Access to the full text
  • Coherent structures in a flow past a circular cylinder at critical and super-critical Reynolds numbers

     Rodriguez, I.; Lehmkuhl, O.; Chiva, J.; Borrell, R.; Oliva, A.
    ERCOFTAC Workshop on Direct and Large-Eddy Simulation
    Presentation's date: 2015-05-27
    Presentation of work at congresses
  • On the dynamic load balancing methods for immersed-boundary approaches

     Favre, F.; Borrell, R.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    International Conference on Parallel Computational Fluid Dynamics
    p. 1-2
    Presentation's date: 2015-05-20
    Presentation of work at congresses
  • Evolving termofluids multi-physics CFD code towards peta-scale simulations

     Borrell, R.; Chiva, J.; Lehmkuhl, O.; Rodriguez, I.; Oliva, A.
    International Conference on Parallel Computational Fluid Dynamics
    p. 1-8
    Presentation's date: 2015-05-20
    Presentation of work at congresses
  • New parallel method for adjacent disconnected unstructured 3D meshes

     Muela, J.; Martinez, D.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    International Conference on Parallel Computational Fluid Dynamics
    p. 1-8
    Presentation's date: 2015-05-19
    Presentation of work at congresses
  • A load balancing method for parallel genetic CFD optimizations

     Aizpurua, I.; Lehmkuhl, O.; Borrell, R.; Perez, C.; Oliva, A.
    International Conference on Parallel Computational Fluid Dynamics
    p. 1-8
    Presentation's date: 2015-05-19
    Presentation of work at congresses
  • LES unstructured finite volume CFD simulations engaging multiple accelerators

     Oyarzun, G.; Borrell, R.; Gorobets, A.; Lehmkuhl, O.; Oliva, A.
    International Conference on Parallel Computational Fluid Dynamics
    p. 1-2
    Presentation's date: 2015-05-18
    Presentation of work at congresses
  • Parallel mesh multiplication and adaptation technique for turbulent flow simulation using unstructured meshes

     Antepara, O.; Lehmkuhl, O.; Borrell, R.; Oliet, C.; Oliva, A.
    International Conference on Parallel Computational Fluid Dynamics
    p. 1-8
    Presentation's date: 2015-05-18
    Presentation of work at congresses
  • Gravity-driven motion of a swarm of bubbles in a vertical pipe

     Balcazar, N.; Lehmkuhl, O.; Castro, J.; Rigola, J.; Oliva, A.
    International Conference on Parallel Computational Fluid Dynamics
    p. 1-8
    Presentation's date: 2015-05-17
    Presentation of work at congresses
  • On the flow past a circular cylinder from critical to super-critical Reynolds numbers: Wake topology and vortex shedding

     Rodriguez, I.; Lehmkuhl, O.; Chiva, J.; Borrell, R.; Oliva, A.
    International journal of heat and fluid flow
    Vol. 55, p. 91-103
    DOI: 10.1016/j.ijheatfluidflow.2015.05.009
    Date of publication: 2015-05-13
    Journal article
  • Numerical analysis of the transpose diffusive term for viscoplastic-type non-Newtonian fluid flows using a collocated variable arrangement  Open access

     Carmona, A.; Lehmkuhl, O.; Perez, C.; Oliva, A.
    Numerical heat transfer. Part B, fundamentals
    Vol. 67, num. 5, p. 410-436
    DOI: 10.1080/10407790.2014.964575
    Date of publication: 2015-05-01
    Journal article
    Access to the full text
  • Parametric study of two-tank TES systems for CSP plants  Open access

     Torras, S.; Perez, C.; Rodriguez, I.; Rigola, J.; Oliva, A.
    Energy procedia
    Vol. 69, p. 1049-1058
    DOI: 10.1016/j.egypro.2015.03.206
    Date of publication: 2015-05
    Journal article
    Access to the full text
  • Numerical study and experimental optimization of air curtains

     Giraldez, H.
    Universitat Politècnica de Catalunya
    Theses
  • Numerical simulation of non-adiabatic capillary tubes. Special emphasis on the near-saturation zone

     Ablanque, N.; Oliet, C.; Rigola, J.; Oliva, A.
    International journal of refrigeration / Revue internationale du froid
    Vol. 55, p. 153-167
    DOI: 10.1016/j.ijrefrig.2015.04.004
    Date of publication: 2015-04-15
    Journal article
  • Simulation of the two-fluid model on incompressible flow with Fractional Step method for both resolved and unresolved scale interfaces

     Hou, X.; Rigola, J.; Lehmkuhl, O.; Oliva, A.
    International journal of heat and fluid flow
    Vol. 52, p. 15-27
    DOI: 10.1016/j.ijheatfluidflow.2014.11.002
    Date of publication: 2015-04
    Journal article
  • Parallel adaptive mesh refinement for large-eddy simulations of turbulent flows

     Antepara, O.; Lehmkuhl, O.; Borrell, R.; Chiva, J.; Oliva, A.
    Computers and fluids
    Vol. 110, p. 48-61
    DOI: 10.1016/j.compfluid.2014.09.050
    Date of publication: 2015-03-30
    Journal article
  • Multi-layered solid-PCM thermocline thermal storage concept for CSP plants. Numerical analysis and perspectives

     Galione, P.A.; Perez, C.; Rodriguez, I.; Oliva, A.; Rigola, J.
    Applied energy
    Vol. 142, p. 337-351
    DOI: 10.1016/j.apenergy.2014.12.084
    Date of publication: 2015-03-15
    Journal article
  • PRACE 10th CALL: Direct Numerical Simulation of Gravity-Driven Bubbly Flows

     Balcazar, N.; Oliva, A.; Lehmkuhl, O.; Castro, J.
    Competitive project
  • PIBM: Particulate immersed boundary method for fluid-particle interaction problems

     Zhang, H.; Trias, F. X.; Oliva, A.; Yang, D.; Tan, Y.; Shu, S.; Sheng, Y.
    Powder technology
    Vol. 272, p. 1-13
    DOI: 10.1016/j.powtec.2014.11.025
    Date of publication: 2015-03-01
    Journal article
  • Effect of collisions on the particle behavior in a turbulent square duct flow

     Zhang, H.; Trias, F. X.; Gorobets, A.; Oliva, A.; Yang, D.; Tan, Y.; Sheng, Y.
    Powder technology
    Vol. 269, p. 320-336
    DOI: 10.1016/j.powtec.2014.08.070
    Date of publication: 2015-01-01
    Journal article
  • TECCIT15-1-0010: Pla d'Actuació 2015 CTTC

     Oliva, A.
    Competitive project
  • Q-00043

     Oliva, A.
    Competitive project
  • Unsteady forces on a circular cylinder at critical Reynolds numbers  Open access

     Lehmkuhl, O.; Rodriguez, I.; Borrell, R.; Chiva, J.; Oliva, A.
    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
  • Numerical simulations of thermal storage systems. Emphasis on latent energy storage using phase change materials (PCM)  Open access

     Galione, P.A.
    Department of Heat Engines, Universitat Politècnica de Catalunya
    Theses
  • Máquina de absorción refrigerada por aire

     Oliva, A.; Perez, C.; Rigola, J.; Castro, J.; Oliet, C.; Rodriguez, I.; Lehmkuhl, O.; Trias, F. X.; Capdevila, R.; Alba, R.; Ordoño, M.; Farnós, J.
    Date of request: 2014-12-18
    Invention patent