Operator splitting in the Lagrangian air pollution transport model FLEXPART

Zsófia Kocsis, Zita Ferenczi, Ágnes Havasi, István Faragó

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1 Citation (Scopus)

Abstract

Operator splitting is a widely applied computational procedure in the numerical integration of long-range air pollution transport models. It is based on a decomposition of the model problem into smaller sub-problems, which are connected through their initial conditions. In this paper we apply four different splitting techniques in the Lagrangian FLEXPART model. The results are compared with measurement data collected during the ETEX experiment.

Original languageEnglish
Pages (from-to)189-202
Number of pages14
JournalIdojaras
Volume113
Issue number3
Publication statusPublished - Oct 15 2009

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Keywords

  • ETEX experiment
  • Langevin equation
  • Particle model
  • Splitting methods

ASJC Scopus subject areas

  • Atmospheric Science

Cite this

Kocsis, Z., Ferenczi, Z., Havasi, Á., & Faragó, I. (2009). Operator splitting in the Lagrangian air pollution transport model FLEXPART. Idojaras, 113(3), 189-202.