Urban Security Project – Gallery

More Information

Dispersion of airborne contaminants in the Times Square area of New York City


Streamlines in Times Square area

Streamlines in Times Square area, viewed from another angle


Plume in Times Square area


Dispersion of airborne contaminants near Nassau County Courthouse, NY


Plume around Nassau County Courthouse


Plume around Nassau County Courthouse, viewed from another angle

Download the corresponding demo movies. A) south wind (1.6M) ; B) south-southeast wind (2.3M)


Dispersion of airborne contaminants in the West Village area of New York City


Smoke and streamlines in West Village area –Click here to download the corresponding demo movie (5.7M)


A close-up view


Smoke and streamlines in West Village area –Click here to download the corresponding demo movie (3.1M)


Smoke in a fictitious city



2D LBM dispersion simulation (without GIS and with GIS)



– Click here to download the demo movie without GIS (1.8M)

– Click here to download the demo movie without GIS (3.1M)