COST 732 in practice: The MUST model evaluation exercise

Silvana Di Sabatino*, Riccardo Buccolieri, Helge R. Olesen, Matthias Ketzel, Ruwim Berkowicz, Jörg Franke, Michael Schatzmann, K. Heinke Schlünzen, Bernd Leitl, Rex Britter, Carlos Borrego, Ana Margarida Costa, Silvia Trini Castelli, Tamir G. Reisin, Antti Hellsten, Jarkko Saloranta, Nicolas Moussiopoulos, Fotios Barmpas, Krzysztof Brzozowski, István GoricsánMárton Balczò, John G. Bartzis, George Efthimiou, Jose Luis Santiago, Alberto Martilli, Martin Piringer, Kathrin Baumann-Stanzer, Marcus Hirtl, Alexander A. Baklanov, Roman B. Nuterman, Alexander V. Starchenko

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    73 Scopus citations

    Abstract

    The aim of this paper is to describe the use of a general methodology tailored to the evaluation of micro-scale meteorological models applied to flow and dispersion simulations in urban areas. This methodology, developed within COST 732, has been tested through a large modelling exercise involving many groups across Europe. The major test case used is the Mock Urban Setting Test (MUST) experiment representing an idealised urban area. It is emphasised that a full model evaluation is problem-dependent and requires several activities including a statistical validation that requires a careful choice of the metrics for the comparison with measurements.

    Original languageEnglish (US)
    Pages (from-to)403-418
    Number of pages16
    JournalInternational Journal of Environment and Pollution
    Volume44
    Issue number1-4
    DOIs
    StatePublished - Feb 2011

    Keywords

    • CFD and non-CFD models
    • COST Action 732
    • Idealised urban area
    • Model evaluation
    • MUST

    ASJC Scopus subject areas

    • Waste Management and Disposal
    • Pollution
    • Management, Monitoring, Policy and Law

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