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Validation of dispersion simulations using PDR-FOAM - ukelg

Validation of dispersion simulations using PDR-FOAM - ukelg

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CASE A17 CFD RESULTS (OPEN<strong>FOAM</strong> OVER-PREDICTS)<br />

Locations with concentration above 2.5%.<br />

CFD results shown by isosurface (right).<br />

Spheres placed at measurement locations (left).<br />

Cloud shape is reasonable.<br />

Experiment has large volume a little below LFL, CFD a little above.<br />

Copyright <strong>of</strong> Shell Research Ltd October 2012 24

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