Modelling The Dispersion Of Heavy Particles In A
Turbulent Boundary Layer Using
An Eulerian-Lagrangian Approach
Author(s)
Jana Vyhnalikova & Daniel Huilier
Abstract
A numerical study of the transport and dispersion of heavy particles in the atmospheric
boundary layer is carried out by an Eulerian-Lagrangian approach, in which the carrier flow is
simulated by an Eulerian code and the dispersed phase is simulated by tracking simultaneously
the random Lagrangian particle trajectories, solving their complete equation of motion, and
the fluid eddies interacting with them. The model predictions are compared with recent
experimental data obtained by Taniere et al. [1] in the turbulent boundary layer of a wind
tunnel flow.
1. Introduction
Usually Lagrangian model
Keywords
Related Book
Other papers in this volume
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