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Environmental Pollution, Odour Impact

Environmental Pollution Odour Impact Fluidyn PANIEA


The FLUIDYN software dedicated to odour impact is fluidyn-PANIEA. This software, a module of fluidyn-PANACHE, makes it possible to visualize the impact of the odour emissions related for instance to the exploitation of the treatment plants of worn water.


Environmental Pollution Odour Impact Fluidyn PANIEA



  • 3D modelling of odour impact around an industrial site in the framework of an environmental impact study,
  • Dispersion of gas (heavy / light / hot / neutral / ..), droplets and particles (dust, heavy metals, ..) with the help of Eulerian / Lagrangian / Puff models.



  • Simultaneous near and far field modelling with the help of embedded structured / unstructured mesh,
  • Takes into account the topography, all types of obstacles and ground occupation parameters in transport-diffusion of atmospheric pollutants,
  • 3D wind fields, temperature and turbulence in atmospheric boundary layer,
  • Various types of industrial sources (stacks, diffused emissions, ..),
  • Takes into account weak wind conditions,
  • Heat convection, plume rise,
  • Heat inversion layer,
  • Maximum, percentile and average odour concentration,
  • Annual / monthly / weekly / daily odour impact evaluation.


Flier : Fluidyn_PANEIA