Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Buoyancy Driven Flow as the Forcing Function of Smoke Transport Models.

Published

Author(s)

Walter W. Jones, X E. Bodart

Abstract

Flow at vents is the major driving force in smoke transport models. The precision with which we can calculate these flows determines to a great extent how accurately we can model buoyant flow and the inherent speed of the models. This report describes some of the problems encountered in calculating these flows, and gives a general algorithm for their calculation.
Citation
NIST Interagency/Internal Report (NISTIR) -

Keywords

vent flow, smoke transport model, fire modeling, differential equation

Citation

Jones, W. and Bodart, X. (1986), Buoyancy Driven Flow as the Forcing Function of Smoke Transport Models., NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=107040 (Accessed April 19, 2024)
Created May 1, 1986, Updated February 19, 2017