Particle deposition and resuspension in turbulent gas flows - An industrial and environnemental application


Particle deposition and resuspension in turbulent gas flows - An industrial and environnemental application

Lecrivain, G.

The talk will focus on the transport, deposition and resuspension of particles in the micron size in air systems. Expertise of the Helmholtz-Zentrum Dresden-Rossendorf in the experimental and numerical investigation of particle-laden flow will be presented. A first application includes the transport of dust particles in industrial systems. A second application is the resuspension of toxic micronparticles in urban system by strong winds. In these two scenarios, experimental tests are first used to study small-scale mechanisms. Simulations are then used to extrapolate the much larger systems.

Keywords: Particle transport; Microplastics; Turbulent flows

  • Lecture (others) (Online presentation)
    Workshop on microplastics in the atmosphere, 22.11.2021, Valbonne, France

Permalink: https://www.hzdr.de/publications/Publ-33459
Publ.-Id: 33459