Blar i Tekniske rapporter (1970-2014) på forfatter "Slørdal, Leiv Håvard"

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    • Bruk av Mathew i AirQUIS/Episode. Revisjon av eksportrutine. 

      Slørdal, Leiv Håvard (NILU TR;03/2001, Research report, 2001)
      Beregningsmetoden i den diagnostiske vindfeltmodellen Mathew er kort beskrevet. En forbedret metode for å overføre det beregnede vindfeltet til bruk i spredningsmodellen Episode er skissert. Resultater med den nye ...

    • Description of the Sigma-coordinate transform in the EPISODE model. Old and new version. 

      Slørdal, Leiv Håvard (NILU TR; 08/2002, Research report, 2002)
      The terrain following vertical coordinate previously applied in the Eulerian grid model EPISODE has been changed. In this report a detailed mathematical description of both the old and the new coordinate system is presented. ...

    • MATHEW as applied in the AirQUIS System. Model description. 

      Slørdal, Leiv Håvard (NILU TR; 09/2002, Research report, 2002)
      The diagnostic wind field model MATHEW (Sherman, 1978; Foster et al., 1995) is presently used as wind field generator for the Air Quality Information System, AirQUIS. In this technical report a brief mathematical description ...

    • The urban air dispersion model EPISODE applied in AirQUIS2003. Technical description. 

      Slørdal, Leiv Håvard; Walker, Sam-Erik; Solberg, Sverre (NILU TR; 12/2003, Research report, 2003)
      This technical report gives a detailed description of the urban scale dispersion model EPISODE which is the dispersion model applied in the PC-based Air Quality Information System, AirQUIS2003 (Bøhler and Sivertsen,1998; ...