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Author
Ohlemiller, T. J.
Title
Forward Smolder Propagation Over Solid Wood.
Coporate
National Bureau of Standards, Gaithersburg, MD
Sponsor
Department of Energy, Washington, DC
Book or Conf
Combustion Institute/Eastern States Section. Chemical and Physical Processes in Combustion. 20th Fall Technical Meeting AND National Bureau of Standards/Center for Fire Research. Annual Conference on Fire Research. Combined Technical Meetings. Abstracts. November 2-5, 1987, Gaithersburg, MD, 46/1-4 p., 1987
Keywords
wood | smoldering | combustion | thermal conductivity
Abstract
Smokdering is a combustion process most frequently encountered in permeable fuels that have a large surface to volume ratio together with a low bulk density, which lowers the thermal conductivity of the fuel mass and allows ready access of oxygen to the fuel surface. Such properties facilitate self-sustained combustion at low volumetric rates of heat release. Solid wood is a rather marginal qualifier under these guidelines and yet it smolders quite well under the right circumstances.