turbulence
Convection in multiphase fluid flows using lattice Boltzmann methods
Biferale, L., Perlekar, P., Sbragaglia, M. & Toschi, F. (2012). Convection in multiphase fluid flows using lattice Boltzmann methods. Physical Review Letters, 108(10):104502 DOI We present high-resolution numerical simulations of convection in multiphase flows (boiling) using a novel algorithm based on a lattice Boltzmann method. We first study the thermodynamical and kinematic properties of the […]
Inverse energy cascade in three-dimensional isotropic turbulence
Biferale, L., Musacchio, S. & Toschi, F. (2012). Inverse energy cascade in three-dimensional isotropic turbulence. Physical Review Letters, 108(16):164501 DOI We study the statistical properties of homogeneous and isotropic three-dimensional () turbulent flows. By introducing a novel way to make numerical investigations of Navier-Stokes equations, we show that all 3D flows in nature possess a […]
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Non-Spherical Particles and Aggregates in Fluid Flows
June 17, 2013 — June 21, 2013 Coordinators: Cristian Marchioli (Università di Udine, Italy) Federico Toschi (Eindhoven University of Technology, The Netherlands) Dynamics of non-spherical particles and aggregates in fluid flow are encountered both in nature and in industrial applications. Examples for non-spherical particles include airborne solid particles or aerosols, carbon nanotubes, micro-organisms like phytoplankton, […]