Exploració per tema "Turbulent flows"

Ara es mostren els items 13-15 de 15

    • Regularization modeling of wall-bounded turbulent flows 

      Trias Miquel, Francesc Xavier; Gorobets, Andrei; Verstappen, R.W.C.P.; Oliva Llena, Asensio (2010)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Since direct numerical simulations cannot be computed at high Reynolds numbers, a dynamically less complex formulation is sought. In the quest for such a formulation, we consider regularizations of the convective term ...

    • Towards stochastic methods in CFD for engineering applications 

      Tosi, Riccardo (Universitat Politècnica de Catalunya, 2021-12-21)
      Tesi
      Accés obert
      Recent developments of high performance computing capabilities allow solving modern science problems employing sophisticated computational techniques. However, it is necessary to ensure the efficiency of state of the art ...

    • Turbulent flow in a differentially heated cavity: direct numérical simulation and regularization modeling 

      Trias Miquel, Francesc Xavier; Gorobets, Andrei; Oliva Llena, Asensio; Verstappen, R.W.C.P. (2010)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      We consider regularizations of the convective term that preserve symmetry and conservation properties exactly. This yields a novel class of regularizations that restrain the convective production of small scales in an ...