FDS is a computational fluid dynamics (CFD) model of fire-driven fluid flow. The software solves numerically a form of the Navier-Stokes equations appropriate for low-speed, thermally-driven flow with
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an emphasis on smoke and heat transport from fires. Smokeview is a visualization program that is used to display the results of an FDS simulation.
This application is developed and maintained by the National Institute of Standards and Technology (NIST). [Less]