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Marc R. Nyden, Glenn P. Forney, S I. Stoliarov, P R. Westmoreland
A new version of the novel reactive molecular dynamics algorithm (MD_REACT) has been developed as a result of collaboration between researchers at the...
A two-dimensional model was developed to evaluate the effect of laser beam alignment errors on the dimensions of the probe volume in duel-beam interferometry...
Samuel Manzello, Richard Gann, S R. Kukuck, Kuldeep Prasad, Walter W. Jones
Two gypsum wall assemblies were exposed to intense real-scale compartment fires, from the time of ignition to beyond flashover. The construction of each...
A dual burner apparatus has been developed for the purpose of assessing the flammability of a mattress/foundation combination in a manner that correlates with...
Simulation of the effects of severe fires on the structural integrity of builings requires a close coupling between the gas phase energy release andtransport...
There has been a great deal of recent experimental and, particularly, theoretical interest in the development of spatial and temporal oscillations in laminar...
The structural integrity of a building, and the safety of building occupants and first responders in an actual fire, will depend upon the quality of the...
Richard Gann, Richard D. Peacock, Jason D. Averill, Marc R. Nyden
This report presents the methodology for and results from a series of room-scale fire tests to produce data on the yields of toxic products in both pre...
The objective of fire hazard and risk analyses is to estimate conditions of safety for people, including those that are more sensitive to fire smoke than others...
A three-dimensional model of the probe volume in duel-beam interferometry measurements was developed to evaluate the effect of laser beam alignment errors...
Occupants in fire emergencies in buildings are presented with multiple pieces of information and environmental cues which produce varying levels of stress for...
An analytical model of the initial expansion of a fireball is presented.The model is based on an exact solution of the low Mach number combustion equations in...
Jason D. Averill, C Meneveau, H S. Kang, F Charlette, O Knio, D Veynante
This paper discusses three interrelated aspects of modeling scalar transport, mixing and combustion, in the context of large-eddy simulation (LES). In terms of...
At least three different physics based approaches to fire dynamics simulations have evolved over the years; lumped parameter or ''zone models'', computational...
A successful simulation of compartment fires using computational fluid dynamics (CFD) must be able to adequately model three significant phenomena: the...
Takashi Kashiwagi, Y N. Nakamura, Kuldeep Prasad, Howard R. Baum, S L. Olson, O -. Fujita, K K. Nishizawa, K. Ito
Ignition and subsequent flame spread over a paper sample and a PMMA sheet in microgravity are studied experimentally and theoretically. New results obtained...
This paper is the executive summary of NIST Technical Note 1453 (May 2003). The original abstract follows.This report presents the methodology for and results...
A series of tragic events in the United States over the past decade, punctuated by the collapse of the World Trade Center on September 11, 2001, has exposed the...
Michelle K. Donnelly, George Mulholland, Michael R. Winchester
A calibration facility has been developed to measure the peak diameter of particles suspended in liquid using differential mobility analysis (DMA). A...
At least three different physics based approaches to fire dynamicssimulations have evolved over the years; lumped parameter or ''zone models'',computational...
W H. Awad, Jeffrey W. Gilman, Marc R. Nyden, Richard H. Harris Jr., T E. Sutto, J H. Callahan, Paul C. Trulove, H X. DeLong
Increasing the thermal stability of organically modified layered silicates is one of the key points in the successful technical application of polymer layered...
Matthew Bundy, George Mulholland, Samuel Manzello, Jiann C. Yang, J H. Scott
A study of acetylene and silane diffusion flames was performed in normal gravity (1-g) and microgravity ([mu]-g) to determine the evolution of soot and silica...
The BFRL program to advance the technology for first responders to use information from building systems for safer and better fire fighting is presented...
The fire-induced collapse of the World Trade Center (WTC) buildings 1, 2, and 7 on 11 September 2001 demonstrated the need for engineering methods to predict...
The application of quantum mechanics and molecular simulation methods can yield new insights into thermal reactivity and its effect on materials flammability...
Wildland Urban Interface (WUI) fires are different than either wildland or urban fires. In part, this is because the heat release rates and the burning time...
Mauro Zammarano, Jeffrey W. Gilman, Marc R. Nyden, Eli M. Pearce, Menachem Lewin
Polymer nanocomposites based on layered silicates (PLS) have attracted the interest of the scientific community for their outstanding combination of properties...
The optical extinction of infrared radiation by a water spray has been investigated both experimentally and theoretically. A theoretical analysis based upon Mie...
Marc R. Nyden, Rick D. Davis, Christopher C. White, H M. Stapleton, Nathan G. Dodder
In this talk, we report the product distributions and decomposition rates of DecaBDE when it is incapsulated in a common plastic, high impact polystyrene, and...