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In compartment fires a situation often develops in which a layer of oxygen-depleted gases builds up in the upper part of the enclosure. The downward reach of such a layer can be sufficient to make its lower boundary interact with the fire plume. In that case, while the…
Person:
Year: 1980
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: burning rate, fire plumes, flame characteristics

Description not entered.
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: air quality, biomass burning, plume dispersion

Description not entered.
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models, Monitoring and Inventory, Planning
Region(s): Unknown
Keywords: air quality, MODIS - Moderate Resolution Imaging Spectroradiometer

Description not entered.
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: MODIS - Moderate Resolution Imaging Spectroradiometer

Description not entered.
Person:
Year: 2002
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: trace gas emissions, biomass burning, aerosol particles

Description not entered.
Person:
Year: 1991
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models, Weather
Region(s): Unknown
Keywords: fire management

A high-resolution large-eddy simulation model is employed to examine the fundamental dynamics of buoyant plumes arising from heat sources representative of wildland fires in the presence of a vertically sheared ambient atmospheric crosswind. Time-averaged plume trajectories…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: plumes

Description not entered.
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: plumes

A compressible, nonhydrostatic model is employed to examine the effect of a vertically sheared crossflow on buoyant plumes arising from intense heat sources based at the surface. Specifically, the generation and evolution of vortical structures associated with the interaction of…
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: plumes

Description not entered.
Person:
Year: 2001
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models
Region(s): Unknown
Keywords: biomass burning, plumes, fourier transform infrared spectroradiometer

We apply our Snow, Ice, and Aerosol Radiative (SNICAR) model, coupled to a general circulation model with prognostic carbon aerosol transport, to improve understanding of climate forcing and response from black carbon (BC) in snow. Building on two previous studies, we account…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects, Models
Region(s): Unknown
Keywords: GCMs - general circulation models, biomass burning, aerosol scavenging, black carbon emissions, carbon aerosol climate forcing, climate forcing, meltwater, prognostic carbon aerosol transport, SNICAR - Snow Ice and Aerosol Radiative, snow aging, snow darkening

Only in recent times, systematic attention has been paid to the occupational health of forest firefighters and workers who manage prescribed fire. Two parts of the effort to learn the impact on worker health are medical observation of those workers, and study of occupational…
Person:
Year: 1991
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire, Safety
Region(s): Unknown
Keywords: vegetation, toxicity, firefighter health

Numerical simulations using a coupled atmosphere-fire model (called HIGRAD/ FIRETEC) are examined to investigate the dynamics of fire behavior in grasslands, focusing specifically on the relative roles and contributions of radiative and convective heat transfer and the…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Unknown
Keywords: grasslands, fire spread, FIRETEC, HIGRAD