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  • Multi-layered solid-PCM thermocline thermal storage for CSP. Numerical evaluation of its application in a 50 MWe plant

     Galione Klot, Pedro Andres; Perez Segarra, Carlos David; Rodriguez Pérez, Ivette Maria; Torras Ortiz, Santiago; Rigola Serrano, Joaquim
    Solar energy
    Vol. 119, p. 134-150
    DOI: 10.1016/j.solener.2015.06.029
    Date of publication: 2015-09-01
    Journal article
  • Numerical Modeling of Complex Heat Transfer Phenomena in Cooling Applications

     Hou, Xiaofei
    Universitat Politècnica de Catalunya
    Theses
  • Simulation of the two-fluid model on incompressible flow with Fractional Step method for both resolved and unresolved scale interfaces

     Hou, Xiaofei; Rigola Serrano, Joaquim; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio
    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
  • Multi-layered solid-PCM thermocline thermal storage concept for CSP plants. Numerical analysis and perspectives

     Galione Klot, Pedro Andres; Perez Segarra, Carlos David; Rodriguez Pérez, Ivette Maria; Oliva Llena, Asensio; Rigola Serrano, Joaquim
    Applied energy
    Vol. 142, p. 337-351
    DOI: 10.1016/j.apenergy.2014.12.084
    Date of publication: 2015-03-15
    Journal article
  • GREEN_MVC- RTC-2014-02056-5-Anualitat 2015

     Rigola Serrano, Joaquim
    Competitive project
  • Numerical simulations of thermal storage systems. Emphasis on latent energy storage using phase change materials (PCM)  Open access

     Galione Klot, Pedro Andres
    Department of Heat Engines, Universitat Politècnica de Catalunya
    Theses
  • 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: 2014-12-18
    Invention patent
  • Numerical Simulation of Multiphase Flows: Level-Set Techniques  Open access

     Balcázar Arciniega, Néstor Vinicio
    Department of Heat Engines, Universitat Politècnica de Catalunya
    Theses
  • A Multi-functional ventilated façade model within a parallel and object-oriented numerical platform for the prediction of the thermal performance of buildings

     Kizildag, Deniz; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio; Rigola Serrano, Joaquim
    ISES Europe Solar Conference
    Presentation's date: 2014-09-18
    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
    p. 1049-1058
    DOI: 10.1016/j.egypro.2015.03.206
    Presentation's date: 2014-09-16
    Presentation of work at congresses
  • A finite-volume/level-set method for simulating two-phase flows on unstructured grids

     Balcázar Arciniega, Néstor Vinicio; Jofre Cruanyes, Lluís; Lehmkuhl Barba, Oriol; Castro Gonzalez, Jesus; Rigola Serrano, Joaquim
    International journal of multiphase flow
    Vol. 64, p. 55-72
    DOI: 10.1016/j.ijmultiphaseflow.2014.04.008
    Date of publication: 2014-09
    Journal article
    Image
  • 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
    p. 832-841
    DOI: 10.1016/j.egypro.2015.03.099
    Presentation's date: 2014-09
    Presentation of work at congresses
  • Numerical analysis of suction mufflers

     Rigola Serrano, Joaquim; Lopez Mas, Joan; Papakokkinos, Giorgos; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio
    International Compressor Engineering Conference
    p. 1662-1-1662-10
    Presentation's date: 2014-07-17
    Presentation of work at congresses
  • Analysis of IAQ based on modeling of building envelope coupled with CFD&HT room airflow

     Capdevila Paramio, Roser; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Lopez Mas, Joan; Oliva Llena, Asensio
    International High Performance Buildings Conference
    p. 3661-1-3661-10
    Presentation's date: 2014-07-16
    Presentation of work at congresses
  • Unstructured 3D numerical modeling of the melting of a PCM contained in a spherical capsule

     Galione Klot, Pedro Andres; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Perez Segarra, Carlos David; Oliva Llena, Asensio
    European Conference on Computational Fluid Dynamics
    p. 5427-5438
    Presentation's date: 2014-07
    Presentation of work at congresses
    Image
  • 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
  • Numerical modeling and experimental validation of Thermal Energy Storage tanks for propulsion systems under cryogenic conditions

     Torras Ortiz, Santiago; Castro Gonzalez, Jesus; Rigola Serrano, Joaquim; Morales, Sergio; Galione Klot, Pedro Andres; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio
    Eurotherm Seminar
    Presentation's date: 2014-05-28
    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
  • Numerical and experimental analysis of air to water heat pumps

     Oliet Casasayas, Carles; Sadurni Caballol, Alexandre; Ablanque Mejia, Nicolas; Rigola Serrano, Joaquim
    International Energy Agency Heat Pump Conference
    Presentation's date: 2014-05-13
    Presentation of work at congresses
  • Efficient Fan

     Oliet Casasayas, Carles; Rodriguez Pérez, Ivette Maria; Rigola Serrano, Joaquim
    Competitive project
  • 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
  • GREEN_MVC- RTC-2014-02056-5-Anualitat 2014

     Rigola Serrano, Joaquim
    Competitive project
  • Q-00041

     Rigola Serrano, Joaquim
    Competitive project
  • Q-00040

     Rigola Serrano, Joaquim
    Competitive project
  • Fixed-grid modeling of solid-liquid phase change in unstructured meshes using explicit time schemes

     Galione Klot, Pedro Andres; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio
    Numerical heat transfer. Part B, fundamentals
    Vol. 65, num. 1, p. 27-52
    DOI: 10.1080/10407790.2013.836399
    Date of publication: 2013-11-09
    Journal article
  • A parallel object oriented code framework for numerical simulation of reciprocating compressors - introduction of solid parts modeling

     Lopez Mas, Joan; Rigola Serrano, Joaquim; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio
    International Conference on Compressors and Their Systems
    p. 731-738
    Presentation's date: 2013-09-09
    Presentation of work at congresses
  • Transient and dynamic numerical simulation of the fluid flow through valves based on large eddy simulation models

     Estruch Perez, Olga; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio; Perez Segarra, Carlos David
    International Conference on Compressors and Their Systems
    p. 577-587
    Presentation's date: 2013-09-09
    Presentation of work at congresses
  • Large eddy simulation model assessment of the turbulent flow through dynamic compressor valves

     Estruch Perez, Olga; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio; Perez Segarra, Carlos David
    International Conference on Compressors and Coolants
    Presentation's date: 2013-09-03
    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
  • Modelling and experimental validation of the heat accumulator in a Low Trust Cryogenic Propulsion (LTCP) system¿¿e,

     Castro Gonzalez, Jesus; Torras Ortiz, Santiago; Rigola Serrano, Joaquim; Morales, Sergio; Riccius, Jorg; Leiner, Johannes
    European Conference for Aerospace Sciences
    Presentation's date: 2013-07-02
    Presentation of work at congresses
  • Hot run test results of a validation optimized water-ice phase change heat accumulator and comparison to numerical analysis¿X¿¿c

     Riccius, Jorg; Leiner, Johannes; Castro Gonzalez, Jesus; Rigola Serrano, Joaquim
    European Conference for Aerospace Sciences
    Presentation's date: 2013-07-02
    Presentation of work at congresses
  • REtrofitting Solutions and Services for the enhancement of Energy Efficiency in Public Edification

     Oliva Llena, Asensio; Oliet Casasayas, Carles; Kizildag, Deniz; Ablanque Mejia, Nicolas; Rigola Serrano, Joaquim
    Competitive project
  • Experimental studies of fin-and-tube evaporators for household no-frost refrigerators

     Oliet Casasayas, Carles; Rigola Serrano, Joaquim; Perez Segarra, Carlos David; Sadurní, Alexandre
    World Conference on Experimental Heat Transfer, Fluid Mechanics, and Thermodynamics
    Presentation's date: 2013-06-17
    Presentation of work at congresses
  • 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
  • Numerical simulation and experimental validation of sensible heat accumulators oriented to zero energy buildings

     Oliet Casasayas, Carles; Torras Ortiz, Santiago; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim
    REHVA World Congress
    Presentation's date: 2013-06
    Presentation of work at congresses
  • Numerical simulation tools for energy efficiency in buildings. HAM transfer in facades coupled with CFD models for air distribution

     Mohan Damle, Rashmin; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio
    REHVA World Congress
    Presentation's date: 2013-06
    Presentation of work at congresses
  • Direct numerical simulation of bubbles rising through viscous liquids

     Castro Gonzalez, Jesus; Balcázar Arciniega, Néstor Vinicio; Jofre Cruanyes, Lluís; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio
    ERCOFTAC Workshop on Direct and Large-Eddy Simulation
    p. 1-2
    Presentation's date: 2013-04
    Presentation of work at congresses
  • FI-2013-1-0024: Direct Numerical Simulations of channel flows with regime transition due to coalescence in gas liquid bubbly flows

     Oliva Llena, Asensio; Lehmkuhl Barba, Oriol; Balcázar Arciniega, Néstor Vinicio; Jofre Cruanyes, Lluís; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus
    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
  • Q-00036

     Rigola Serrano, Joaquim
    Competitive project
  • Q-00035

     Rigola Serrano, Joaquim
    Competitive project
  • 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
  • FI-2012-3-0021: Direct Numerical Simulations of channel flows with regime transition due to coalescence in gas liquid bubbly flows

     Lehmkuhl Barba, Oriol; Oliva Llena, Asensio; Jofre Cruanyes, Lluís; Balcázar Arciniega, Néstor Vinicio; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus
    Competitive project
  • Numerical Analysis and Experimental Studies of Vapour Compression Refrigerating Systems. Special Emphasis on Different Cycle Configurations  Open access

     Sadurni Caballol, Alexandre
    Department of Heat Engines, Universitat Politècnica de Catalunya
    Theses
  • Solid-liquid phase change with turbulent flow

     Galione Klot, Pedro Andres; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus; Rodriguez Pérez, Ivette Maria
    International Symposium on Turbulence, Heat and Mass Transfer
    p. 871-874
    Presentation's date: 2012-09-26
    Presentation of work at congresses
    Image
  • Numerical simulation of incompressible two phase flows by conservative level set method

     Balcázar Arciniega, Néstor Vinicio; Jofre Cruanyes, Lluís; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Castro Gonzalez, Jesus
    Conference on Modelling Fluid Flow
    p. 665-673
    Presentation's date: 2012-09-04
    Presentation of work at congresses
  • Use of a Low-Mach model on a CFD&HT solver for the elements of an object oriented program to numerically simulate hermetic refrigeration compressors

     Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Lopez Mas, Joan; Perez Segarra, Carlos David
    International Compressor Engineering Conference
    p. 1385, 1-1385, 8
    Presentation's date: 2012-07-19
    Presentation of work at congresses
    Image
  • Numerical simulation of the turbulent fluid flow through valves based on low mach models

     Rigola Serrano, Joaquim; Lehmkuhl Barba, Oriol; Ventosa Molina, Jordi; Perez Segarra, Carlos David; Oliva Llena, Asensio
    International Compressor Engineering Conference
    p. 1375, 1-1375, 8
    Presentation's date: 2012-07-19
    Presentation of work at congresses
    Image
  • Parallelization of the coupling between CFD models for airflow and building energy simulation with an object-oriented infrastructure

     Damle, Rashmin; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Lopez Mas, Joan; Oliva Llena, Asensio
    International High Performance Buildings Conference
    p. 3379, 1-3379, 8
    Presentation's date: 2012-07-18
    Presentation of work at congresses
    Image
  • Combined heat and moisture transfer in buildings systems

     Damle, Rashmin; Lehmkuhl Barba, Oriol; Rigola Serrano, Joaquim; Oliva Llena, Asensio
    International High Performance Buildings Conference
    p. 3378, 1-3378, 8
    Presentation's date: 2012-07-18
    Presentation of work at congresses
    Image