Browsing by Author "Basa, Mihai"

Now showing items 1-5 of 5

    • Extension of the finite volume particle method to viscous flow 

      Nestor, Ruairi M.; Basa, Mihai; Lastiwka, Martin; Quinlan, Nathan J. (Elsevier, 2009-03-20)
      The finite volume particle method (FVPM) is a mesh-free method for fluid dynamics which allows simple and accurate implementation of boundary conditions and retains the conservation and consistency properties of classical ...

    • Next-generation multi-mechanics simulation engine in a highly interactive environment 

      Le Touzé, David; Biddiscombe, John; Colagrossi, Andrea; Jacquin, Erwan; Leboeuf, Francis; Marongiu, Jean-Christophe; Quinlan, Nathan; Amicarelli, Andrea; Antuono, Matteo; Barcarolo, Daniel; Basa, Mihai; Caro, Joelle; De Leffe, Matthieu; Grenier, Nicolas; Guilcher, Pierre-Michel; Kerhuel, Matthieu; Le, Fang; Lobovský, Libor; Marrone, Salvatore; Marsh, Adam; Oger, Guillaume; Parkinson, Etienne; Soumagne, Jérôme (Elsevier BV, 2011-01-01)
      We describe the development of a highly interactive approach to simulation of engineering multi-mechanics problems, using the smoothed particle hydrodynamics mesh-free method as the computational engine, for applications ...

    • Permeable and Non-reflecting Boundary Conditions in SPH 

      Lastiwka, Martin; Basa, Mihai; Quinlan, Nathan J. (Wiley, 2009-11)
      Inflow and outflow boundary conditions are essential for the application of computational fluid dynamics to many engineering scenarios. In this paper we present a new boundary condition implementation that enables the ...

    • Robustness and accuracy of SPH formulations for viscous flow 

      Quinlan, Nathan J.; Lastiwka, Martin; Basa, Mihai (2009)
      Numerous methods are available for the modelling of viscous stress terms in smoothed particle hydrodynamics (SPH). In this work, the existing methods are investigated systematically and evaluated for a range of Reynolds ...

    • Truncation error in mesh-free particle methods 

      Quinlan, Nathan J.; Basa, Mihai; Lastiwka, Martin (2006-06-25)
      A truncation error analysis has been developed for the approximation of spatial derivatives in smoothed particle hydrodynamics (SPH) and related first-order consistent methods such as the first-order form of the reproducing ...