IUTAM School on Dispersion of Particles in Turbulent Flows
Invited Lecturers
- Clayton Crowe (School of Mech. & Mater. Eng., Pullman, Washington, USA)
- 4 lectures on: Particle-fluid interaction; the ways by which a particle can exchange mass, momentum and energy with surrounding fluid will be discussed beginning with the singe particle equations and moving onto the coupling between phases. Definitions will be given of the coupling parameters as they appear in the mass-momentum and energy equations of either phase.
- Michael W. Reeks (Univ. of Newcastle upon Tyne, Newcastle upon Tyne, Great Britain)
- 4 lectures on: Derivation of the Eulerian two-fluid equations for dispersed particle flows: particular consideration will be given to methods of averaging for clouds of particles and how these can be used to obtain the averaged equations for both the dispersed and continuous phases. The problem of closure of the equations will be addressed and how these have been resolved using various models for the dispersed phase as a fluid. The problem of boundary conditions / near wall behaviour will also be discussed as necessary adjuncts of the two-fluid equations.
- Olivier Simonin (Institut de Mecanique, Toulouse, France)
- 4 lectures on: Statistical and continuum modelling of turbulent reactive particulate flow: the first part of the lecture will be concerned with the derivation of the Eulerian two-fluid equations using the probability densitiy function kinetic equation including both particle-fluid and particle-particle interactions. The second part will deal with the application of a two-phase second moment transport model for the prediction of turbulent gas-particle flows.
- Alfredo Soldati (Universita' di Udine, Udine, Italy)
- 4 lectures on: Identification and Dynamics of Turbulence Structures. Particle Interactions with Turbulence Structures. Direct Numerical Simulation and Patricle Lagrangian Modelling. Dynamics of particles in Turbulent boundary layers.
- Martin Sommerfeld (M. Luther Un. Halle-Wittenb., Merseburg, Germany)
- 4 lectures on: Recent advances of modelling in the frame of the Euler/Lagrangian approach. Behaviour of non-spherical particles. Lattice-Boltzmann calculations.
- Kyle Squires (Arizona State University, Tempe, Arizona, USA)
- 4 lectures on: Large Eddy Simulations; Particle Collision/Coalescence in the frame of Euler/Lagrange Modelling.