atmospheric dispersion model Articles
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Inverting time dependent concentration signals to estimate pollutant emissions in case of accidental or deliberate release
We test the reliability of an inverse model to estimate the amount of mass released instantaneously by a source of pollutant in a turbulent boundary layer. To that purpose we use wind tunnel experiments simulating the dispersion of puffs due to the impulsive release of pollutant. For each of these emissions we recorded time dependent signals at fixed receptors. These single signals have been ...
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Data assimilation, sensitivity and uncertainty analyses in the Dutch nuclear emergency management system: a pilot study
To investigate the possibilities to improve the Dutch nuclear emergency management system, a pilot study was carried out on a data assimilation method for our atmospheric dispersion model. By means of the data assimilation method, the prediction of potentially contaminated areas in the early and late phases of a nuclear accident can significantly be improved. In the early phase, results of the ...
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