USER EXPERIENCE WITH MODEL VALIDATION EXERCISES
| Autor: | Baumann-Stanzer, K., Martin Piringer, Polreich, E., Hirtl, M., Petz, E., Bügelmayer, M. |
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| Jazyk: | angličtina |
| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | Hrvatski meteorološki časopis Volume 43 Issue 43/1 Scopus-Elsevier |
| ISSN: | 1849-0700 1330-0083 |
| Popis: | Gaussian and Lagrangian model runs are evaluated in comparison to field data from the Odour Release and Odour Dispersion project and to wind tunnel data from the Mock Urban Setting Test (MUST). Different statistical metrics are discussed. To conclude which model performs best in the two cases, a weighted multiplier proposed by Sornette et al. (2007) is calculated based on each metric and finally multiplied to one score per model and experiment. The results illustrate once again that a good model performance is strongly dependent on the model input (e.g. terrain data, roughness length). Promising results are received from a combination of the Lagrangian dispersion model LASAT with wind field simulations calculated with the CFD model MISKAM. |
| Databáze: | OpenAIRE |
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