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TRAJECTORY MODEL [1 record]

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Alphabetical list of terms

Record 1 2002-07-16

English

Subject field(s)
  • Statistics
  • Air Pollution
DEF

A special type of Lagrangian model, where the trajectory of the center of gravity of a diffusing cloud is computed first and then the diffusion with respect to this center of gravity is taken into account. Again, large computational effort is required for a multiple source model.

French

Domaine(s)
  • Statistique
  • Pollution de l'air
CONT

On a utilisé deux modèles de dispersion : le modèle Lagrangien et le modèle par Trajectoires. Bien que ces deux modèles soient basés sur les mêmes équations, hypothèses et approximations, le modèle par Trajectoires est destiné à estimer les effets produits par les émissions d'un pays quelconque sur les concentrations et les dépôts d'un autre pays.

Spanish

Campo(s) temático(s)
  • Estadística
  • Contaminación del aire
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