Index Catalog // ScholarsArchive@OSU

Assessing the impact of multicomponent diffusion in direct numerical simulations of premixed, high-Karlovitz, turbulent flames: toluene data

Creator:: Fillo, Aaron J., Schlup, Jason, Blanquart, Guillaume, and Niemeyer, Kyle E.
Abstract:: This data contains results from direct numerical simulations of premixed, three-dimensional, turbulent toluene/air flames, using the multicomponent and mixture-averaged diffusion models. In particular, this dataset contains information about diffusion flux angles and magnitudes. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated...
Resource Type:: Dataset

Assessing the impact of multicomponent diffusion in direct numerical simulations of premixed, high-Karlovitz, turbulent flames: n-heptane data

Creator:: Fillo, Aaron J., Schlup, Jason, Blanquart, Guillaume, and Niemeyer, Kyle E.
Abstract:: This data contains results from direct numerical simulations of premixed, three-dimensional, turbulent n-heptane/air flames, using the multicomponent and mixture-averaged diffusion models. In particular, this dataset contains information about diffusion flux angles and magnitudes. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated...
Resource Type:: Dataset

Assessing the impact of multicomponent diffusion in direct numerical simulations of premixed, high-Karlovitz, turbulent flames: hydrogen data

Creator:: Fillo, Aaron J., Schlup, Jason, Blanquart, Guillaume, and Niemeyer, Kyle E.
Abstract:: This data contains results from direct numerical simulations of premixed, two-dimensional unsteady and three-dimensional, turbulent hydrogen/air flames, using the multicomponent and mixture-averaged diffusion models. In particular, this dataset contains information about diffusion flux angles and magnitudes. We performed the simulations using the finite-difference code NGA; simulation details are described completely...
Resource Type:: Dataset

Direct numerical simulation results for turbulent hydrogen/air flame: mixture-averaged diffusion model

Creator:: Fillo, Aaron J., Schlup, Jason, Beardsell, Guillaume, Blanquart, Guillaume, and Niemeyer, Kyle E.
Abstract:: This data contains results from direct numerical simulations of three-dimensional, premixed, hydrogen/air flames, using the mixture-averaged diffusion model. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated article.
Resource Type:: Dataset

Direct numerical simulation results for turbulent hydrogen/air flame: multicomponent diffusion model

Creator:: Fillo, Aaron J., Schlup, Jason, Beardsell, Guillaume, Blanquart, Guillaume, and Niemeyer, Kyle E.
Abstract:: This data contains results from direct numerical simulations of three-dimensional, premixed, hydrogen/air flames, using the multicomponent diffusion model. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated article.
Resource Type:: Dataset

Computational Modeling of Smoldering Combustion in Wildland Fuels

Creator:: Jayasuriya, Waduge Jayani A.
Abstract:: Smoldering combustion in wildland fires is a critical phenomenon that needs in-depth study because it can initiate with weaker ignition sources, can persist for long periods, is difficult to suppress, and can transit to flaming combustion. Cellulose, hemicellulose, and lignin are the major organic constituents within biomass, in varying proportions...
Resource Type:: Dissertation

Assisting Sustainability Analysis of Forest Bioenergy Supply Chains using Mathematical Optimization

Creator:: Sadeghi, Javad
Abstract:: Changes in the global climate and forest management practices have given rise to increasing numbers and severity of wildfires. More than five million acres burned in the United States in 2017, while in Canada 7.4 million acres burned. In particular, an increasing amount of dead woody biomass is a key...
Resource Type:: Masters Thesis

Computational Study of Smoldering Combustion in Cellulose and Hemicellulose Mixtures

Creator:: Mulky, Tejas Chandrashekhar
Abstract:: Due to global warming wildland fires are increasing in frequency and severity. In the case of wildland fires, the major modes of combustion occur include smoldering combustion and flaming combustion. Smoldering combustion occurs most commonly in porous fuels like peat, forest duff, and woody fuels, which are available in abundance...
Resource Type:: Masters Thesis
Full Text:: ://doi.org/10.1016/j.proci.2018.06.164 6 Chapter 2: Computational study of the effects of density, fuel

The Influence of Fuel Characteristics on Smoldering Behavior through Porous Fuels

Creator:: Ross, Andrew H.
Abstract:: Smoldering can play a dangerous role in the ignition and spread of wildfires. Naturally occurring fuels consist of multiple layers of organic materials with varying particle sizes due to differences in decomposition stages with fuel depth, yet the influence of particle size on burning behavior is poorly understood. Previous research...
Resource Type:: Masters Thesis

The Processing and Microstructures of 309L Stainless Steel Clad onto Carbon Steel with Wire-fed Directed Energy Deposition

Creator:: Bozeman, Scott C.
Abstract:: Directed energy deposition and laser cladding technologies are suitable advanced manufacturing techniques for applying corrosion-resistant claddings to large carbon steel components. In this work, we clad 309L stainless steel wire onto carbon steel substrates and examine the effects of cladding parameters (laser power and travel speed) on metallurgical bonding, composition,...
Resource Type:: Masters Thesis
Full Text:: Pressure Vessels and Piping, vol. 84, no. 8, pp. 469–474, 2007, doi: 10.1016/j.ijpvp.2007.04.004. 4

ScholarsArchive@OSU

Assessing the impact of multicomponent diffusion in direct numerical simulations of premixed, high-Karlovitz, turbulent flames: toluene data

Assessing the impact of multicomponent diffusion in direct numerical simulations of premixed, high-Karlovitz, turbulent flames: n-heptane data

Assessing the impact of multicomponent diffusion in direct numerical simulations of premixed, high-Karlovitz, turbulent flames: hydrogen data

Direct numerical simulation results for turbulent hydrogen/air flame: mixture-averaged diffusion model

Direct numerical simulation results for turbulent hydrogen/air flame: multicomponent diffusion model

Computational Modeling of Smoldering Combustion in Wildland Fuels

Assisting Sustainability Analysis of Forest Bioenergy Supply Chains using Mathematical Optimization

Computational Study of Smoldering Combustion in Cellulose and Hemicellulose Mixtures

The Influence of Fuel Characteristics on Smoldering Behavior through Porous Fuels

The Processing and Microstructures of 309L Stainless Steel Clad onto Carbon Steel with Wire-fed Directed Energy Deposition

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