Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Validation of real time dispersion of Tritium clouds over the Western Mediterranean Basin in different assesments
Year:2011
Research Areas
  • Engineering
Information
Abstract
Real time Tritium concentrations in air coming from an ITER-like reactor as source were coupled the European Centre Medium Range Weather Forecast (ECMWF) numerical model with the lagrangian atmospheric dispersion model FLEXPART. This tool ECMWF/FLEXPART was analyzed in normal operating conditions in the Western Mediterranean Basin during 45 days at summer 2010. From comparison with NORMTRI plumes over Western Mediterranean Basin [1] the real time results have demonstrated an overestimation of the corresponding climatologically sequence Tritium concentrations in air outputs, at several distances from the reactor. For these purpose two clouds development patterns were established. The first one was following a cyclonic circulation over the Mediterranean Sea and the second one was based in the cloud delivered over the Interior of the Iberian Peninsula by another stabilized circulation corresponding to a High. One of the important remaining activities defined then, was the tool qualification. The aim of this paper is to present the ECMWF/FLEXPART products confronted with Tritium concentration in air data. For this purpose a database to develop and validate ECMWF/FLEXPART tritium in both assessments has been selected from a NORMTRI run. Similarities and differences, underestimation and overestimation with NORMTRI will allow for refinement in some features of ECMWF/FLEXPART.
International
Si
Congress
15 th International Conference on Emerging Nuclear Energy Systems, (ICENES 2011)
960
Place
San Francisco, CA, EEUU
Reviewers
Si
ISBN/ISSN
1536-1055
Start Date
15/05/2011
End Date
19/05/2011
From page
355
To page
360
Transactions of fusion science and technology
Participants
  • Autor: P, Castro (CIEMAT)
  • Autor: Marta Velarde Mayol (UPM)
  • Autor: J. Ardao (CIEMAT)
  • Autor: Jose Manuel Perlado Martin (UPM)
  • Autor: L. Sedano (CIEMAT)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Fusión Nuclear Inercial y Tecnología de fusión
  • Centro o Instituto I+D+i: Instituto de Fusión Nuclear
  • Departamento: Ingeniería Nuclear
S2i 2021 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)