Now showing items 1-8 of 8

  • Aerodynamic shape optimization using adaptive remeshing 

    Kouhi, Mohammad; Bugeda Castelltort, Gabriel; Lee, DongSeop; Oñate Ibáñez de Navarra, Eugenio (2010)
    Conference report
    Open Access
    Adaptive mesh refinement is one of the most important tools in Computational Fluid Dynamics (CFD) for solving complex engineering design problems. The paper investigates two practical transonic aerofoil design optimization ...
  • Double Shock Control Bump Design Optimization Using Hybridised Evolutionary Algorithms 

    Lee, DongSeop; Periaux, Jacques; Pons-Prats, Jordi; Bugeda Castelltort, Gabriel; Oñate Ibáñez de Navarra, Eugenio (IEEE Computer Society Publications, 2010)
    Conference report
    Open Access
    The paper investigates two advanced optimisation methods for solving active flow control device shape design problem and also compares their optimisation efficiency in terms of computational cost and design quality. The ...
  • Lift maximization with uncertainties for the optimization of high-lift devices 

    Zhili, Tang; Periaux, Jacques; Bugeda Castelltort, Gabriel; Oñate Ibáñez de Navarra, Eugenio (2010-09)
    Article
    Open Access
    In this paper, the aerodynamic shape optimization problems with uncertain operating conditions have been addressed. After a review of robust control theory and the possible approaches to take into account uncertainties, ...
  • Micro-raman analysis of the molecular orientation of flexible polyolefin foams 

    Antunes, Marcelo de Sousa Pais; Arencón Osuna, David; Redondo Realinho, Vera Cristina de; Velasco Perero, José Ignacio (2009)
    Conference lecture
    Open Access
  • Microstructure anisotropy in polyolefin flexible foams 

    Antunes, Marcelo de Sousa Pais; Arencón Osuna, David; Redondo Realinho, Vera Cristina de; Velasco Perero, José Ignacio (IOP Publishing Ltd., 2009-11)
    Article
    Open Access
    The use of polyolefin flexible foams with typical thicknesses between 1 and 3 mm produced by a physical foaming extrusion process is nowadays quite widespread in the packaging sector. Their high flexibility and closed-cell ...
  • Optimization of nanocrystalline aluminium production using an objective function 

    Solà Saracibar, Joan; Llumà Fuentes, Jordi; Jorba Peiró, Jordi (2010)
    Conference report
    Open Access
  • Rediseño y optimización de un chasis de motocicleta eléctrica para obtener una versión de alta gama 

    Murilla Haba, Antonio (Universitat Politècnica de Catalunya, 2016-09)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    Dentro del sector del vehículo eléctrico, la autonomía de la batería es uno de los puntos críticos a mejorar para lograr reducir las desventajas actualmente existentes entre los modelos eléctricos y los de combustión ...
  • Robust shape optimization in aeronautics 

    Pons-Prats, Jordi; Bugeda Castelltort, Gabriel; Oñate Ibáñez de Navarra, Eugenio; Zárate, Francisco; Hurtado Gómez, Jorge Eduardo (2009)
    Conference report
    Open Access
    Optimization is becoming an important field of research. The availability of more powerful computational resources, the ever-seek better performance and the company needs regarding time-to-market reduction, leaded to the ...