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Fire Dynamics Simulator (Version 2) -- User's Guide



Kevin B. McGrattan, Glenn P. Forney, J E. Floyd, Simo A. Hostikka


Fire Dynamics Simulator (FDS) is a computational fluid dynamics (CFD) modelof fire-driven fluid flow. The software described in this document solves numerically a form of the Navier-Stokes equations appropriate for low-speed, thermally-driven flow with an emphasis on smoke and heat transport from fires. The formulation of the equations and the numerical algorithm are contained in a companion document, called Fire Dynamics Simulator (Version 2) -- Technical Reference Guide (NISTIR 6783).
NIST Interagency/Internal Report (NISTIR) - 6784
Report Number


computational fluid dynamics, fire model, large eddy simulation


McGrattan, K. , Forney, G. , Floyd, J. and Hostikka, S. (2001), Fire Dynamics Simulator (Version 2) -- User's Guide, NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD, [online], (Accessed June 19, 2024)


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Created November 1, 2001, Updated June 2, 2021