1-18 of 18
Gregory J. Smallwood
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Effects of the Fractal Prefactor on the Optical Properties of Fractal Soot Aggregates

Fengshan Liu, David R. Snelling, Gregory J. Smallwood
Proc. ASME. MNHMT2009, ASME 2009 Second International Conference on Micro/Nanoscale Heat and Mass Transfer, Volume 2, 363-371, December 18–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: MNHMT2009-18473
https://doi.org/10.1115/MNHMT2009-18473
View Paper titled, Effects of the Fractal Prefactor on the Optical Properties of Fractal Soot Aggregates
Open the PDF for Effects of the Fractal Prefactor on the Optical Properties of Fractal Soot Aggregates in another window
Topics: Electromagnetic scattering, Fractals, Light scattering, Radiation scattering, Scattering (Physics), Soot
Proceedings Papers

Numerical Study of the Effects of Pressure and Gravitational Acceleration on Soot Formation in Laminar Axisymmetric Coflow Methane/Air Diffusion Flame

Fengshan Liu, Gregory J. Smallwood, Wenjun Kong
Proc. ASME. HT2009, Volume 3: Combustion, Fire and Reacting Flow; Heat Transfer in Multiphase Systems; Heat Transfer in Transport Phenomena in Manufacturing and Materials Processing; Heat and Mass Transfer in Biotechnology; Low Temperature Heat Transfer; Environmental Heat Transfer; Heat Transfer Education; Visualization of Heat Transfer, 89-95, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: HT2009-88259
https://doi.org/10.1115/HT2009-88259
View Paper titled, Numerical Study of the Effects of Pressure and Gravitational Acceleration on Soot Formation in Laminar Axisymmetric Coflow Methane/Air Diffusion Flame
Open the PDF for Numerical Study of the Effects of Pressure and Gravitational Acceleration on Soot Formation in Laminar Axisymmetric Coflow Methane/Air Diffusion Flame in another window
Topics: Diffusion flames, Gravitational acceleration, Methane, Pressure, Soot, Flow (Dynamics), Chemistry, Combustion, Density, Flames
Proceedings Papers

Radiative Properties of Numerically Generated Fractal Soot Aggregates: The Importance of Configuration Averaging

Fengshan Liu, Gregory J. Smallwood
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 207-214, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: HT2009-88224
https://doi.org/10.1115/HT2009-88224
View Paper titled, Radiative Properties of Numerically Generated Fractal Soot Aggregates: The Importance of Configuration Averaging
Open the PDF for Radiative Properties of Numerically Generated Fractal Soot Aggregates: The Importance of Configuration Averaging in another window
Topics: Fractals, Soot, Particulate matter, Electromagnetic scattering, Radiation scattering, Scattering (Physics), Algorithms, Dimensions, Flames, Wavelength
Journal Articles

Radiative Properties of Numerically Generated Fractal Soot Aggregates: The Importance of Configuration Averaging

Fengshan Liu, Gregory J. Smallwood
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2010, 132(2): 023308.
https://doi.org/10.1115/1.4000245
Published Online: December 9, 2009
View Article titled, Radiative Properties of Numerically Generated Fractal Soot Aggregates: The Importance of Configuration Averaging
Open the PDF for Radiative Properties of Numerically Generated Fractal Soot Aggregates: The Importance of Configuration Averaging in another window
Topics: Cross section (Physics), Electromagnetic scattering, Fractals, Particulate matter, Radiation scattering, Scattering (Physics), Soot, Absorption
Proceedings Papers

A Numerical Investigation on Soot Formation From Laminar Diffusion Flames of Ethylene/Methane Mixture

Hongsheng Guo, Stephanie Trottier, Matthew R. Johnson, Gregory J. Smallwood
Proc. ASME. HT2008, Heat Transfer: Volume 3, 103-109, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: HT2008-56151
https://doi.org/10.1115/HT2008-56151
View Paper titled, A Numerical Investigation on Soot Formation From Laminar Diffusion Flames of Ethylene/Methane Mixture
Open the PDF for A Numerical Investigation on Soot Formation From Laminar Diffusion Flames of Ethylene/Methane Mixture in another window
Topics: Diffusion flames, Methane, Soot, Fuels, Carbon, Temperature, Computer simulation, Flames, Benzene, Chemical reactions
Proceedings Papers

Numerical Calculations of Heat Conduction Between Soot Aggregates and the Surrounding Gas in the Free-Molecular Regime Using the DSMC Method

Fengshan Liu, Min Yang, David R. Snelling, Gregory J. Smallwood
Proc. ASME. HT2005, Heat Transfer: Volume 1, 419-426, July 17–22, 2005
Publisher: American Society of Mechanical Engineers
Paper No: HT2005-72433
https://doi.org/10.1115/HT2005-72433
View Paper titled, Numerical Calculations of Heat Conduction Between Soot Aggregates and the Surrounding Gas in the Free-Molecular Regime Using the DSMC Method
Open the PDF for Numerical Calculations of Heat Conduction Between Soot Aggregates and the Surrounding Gas in the Free-Molecular Regime Using the DSMC Method in another window
Topics: Heat conduction, Soot, Collisions (Physics), Heat transfer, Simulation, Algorithms, Carbon, Dimensions, Fractals, Lasers
Proceedings Papers

Effect of EGR on Heavy-Duty Diesel Engine Emissions Characterized With Laser-Induced Incandescence

W. Stuart Neill, Gregory J. Smallwood, David R. Snelling, Robert A. Sawchuk, Dan Clavel, Daniel Gareau, Wallace L. Chippior
Proc. ASME. ICEF2002, Design, Application, Performance and Emissions of Modern Internal Combustion Engine Systems and Components, 489-497, September 8–11, 2002
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2002-532
https://doi.org/10.1115/ICEF2002-532
View Paper titled, Effect of EGR on Heavy-Duty Diesel Engine Emissions Characterized With Laser-Induced Incandescence
Open the PDF for Effect of EGR on Heavy-Duty Diesel Engine Emissions Characterized With Laser-Induced Incandescence in another window
Topics: Diesel engines, Emissions, Exhaust gas recirculation, Lasers, Light emission, Particulate matter, Soot, Air pollution control, Engines, Instrumentation
Proceedings Papers

An Improved Soot Formation Model for 3-D Diesel Engine Simulations

Joan Boulanger, Fengshan Liu, W. Stuart Neill, Gregory J. Smallwood
Proc. ASME. ICEF2005, ASME 2005 Internal Combustion Engine Division Fall Technical Conference (ICEF2005), 355-362, September 11–14, 2005
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2005-1291
https://doi.org/10.1115/ICEF2005-1291
View Paper titled, An Improved Soot Formation Model for 3-D Diesel Engine Simulations
Open the PDF for An Improved Soot Formation Model for 3-D Diesel Engine Simulations in another window
Topics: Diesel engines, Engineering simulation, Modeling, Simulation, Soot
Proceedings Papers

A Numerical Study on the Effect of Water Addition on NO Formation in Counterflow CH 4 /Air Premixed Flames

Hongsheng Guo, Stuart W. Neill, Gregory J. Smallwood
Proc. ASME. ICEF2005, ASME 2005 Internal Combustion Engine Division Fall Technical Conference (ICEF2005), 383-391, September 11–14, 2005
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2005-1299
https://doi.org/10.1115/ICEF2005-1299
View Paper titled, A Numerical Study on the Effect of Water Addition on NO Formation in Counterflow CH 4 /Air Premixed Flames
Open the PDF for A Numerical Study on the Effect of Water Addition on NO Formation in Counterflow CH 4 /Air Premixed Flames in another window
Topics: Computer simulation, Flames, Methane, Water
Journal Articles

An Improved Phenomenological Soot Formation Submodel for Three-Dimensional Diesel Engine Simulations: Extension to Agglomeration of Particles into Clusters

Joan Boulanger, W. Stuart Neill, Fengshan Liu, Gregory J. Smallwood
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2008, 130(6): 062808.
https://doi.org/10.1115/1.2939003
Published Online: August 22, 2008
View Article titled, An Improved Phenomenological Soot Formation Submodel for Three-Dimensional Diesel Engine Simulations: Extension to Agglomeration of Particles into Clusters
Open the PDF for An Improved Phenomenological Soot Formation Submodel for Three-Dimensional Diesel Engine Simulations: Extension to Agglomeration of Particles into Clusters in another window
Topics: Agglomeration (Materials), Diesel engines, Particulate matter, Soot, Computational fluid dynamics, Combustion
Journal Articles

A Numerical Study on the Effect of Water Addition on NO Formation in Counterflow CH 4 /Air Premixed Flames

Hongsheng Guo, W. Stuart Neill, Gregory J. Smallwood
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. September 2008, 130(5): 054502.
https://doi.org/10.1115/1.2432890
Published Online: June 5, 2008
View Article titled, A Numerical Study on the Effect of Water Addition on NO Formation in Counterflow CH 4 /Air Premixed Flames
Open the PDF for A Numerical Study on the Effect of Water Addition on NO Formation in Counterflow CH 4 /Air Premixed Flames in another window
Topics: Flames, Water, Methane, Computer simulation, Temperature
Proceedings Papers

Numerical Modeling of a Lifted Laminar Coflow Methane Diffusion Jet Flames Using Detailed Chemistry and Non-Grey Gas Radiation Models

Fengshan Liu, Hongsheng Guo, Gregory J. Smallwood
Proc. ASME. IMECE2002, Heat Transfer, Volume 3, 119-124, November 17–22, 2002
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-33913
https://doi.org/10.1115/IMECE2002-33913
View Paper titled, Numerical Modeling of a Lifted Laminar Coflow Methane Diffusion Jet Flames Using Detailed Chemistry and Non-Grey Gas Radiation Models
Open the PDF for Numerical Modeling of a Lifted Laminar Coflow Methane Diffusion Jet Flames Using Detailed Chemistry and Non-Grey Gas Radiation Models in another window
Topics: Chemistry, Computer simulation, Diffusion (Physics), Flames, Methane, Radiation (Physics), Absorption, Carbon dioxide, Nitrogen, Atmospheric pressure
Proceedings Papers

A Numerical Study of the Influence of Hydrogen Addition on Soot Formation in a Laminar Counterflow Ethylene/Oxygen/Nitrogen Diffusion Flame

Hongsheng Guo, Fengshan Liu, Gregory J. Smallwood
Proc. ASME. IMECE2004, Heat Transfer, Volume 1, 463-469, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59407
https://doi.org/10.1115/IMECE2004-59407
View Paper titled, A Numerical Study of the Influence of Hydrogen Addition on Soot Formation in a Laminar Counterflow Ethylene/Oxygen/Nitrogen Diffusion Flame
Open the PDF for A Numerical Study of the Influence of Hydrogen Addition on Soot Formation in a Laminar Counterflow Ethylene/Oxygen/Nitrogen Diffusion Flame in another window
Topics: Diffusion flames, Hydrogen, Nitrogen, Oxygen, Soot, Fuels, Helium, Benzene, Flames, Simulation
Proceedings Papers

A Numerical Study on a V-Shaped Laminar Stratified Flame

Hongsheng Guo, Gregory J. Smallwood, Cedric Galizzi, Dany Escudie´
Proc. ASME. IMECE2005, Heat Transfer, Part A, 313-318, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-79607
https://doi.org/10.1115/IMECE2005-79607
View Paper titled, A Numerical Study on a V-Shaped Laminar Stratified Flame
Open the PDF for A Numerical Study on a V-Shaped Laminar Stratified Flame in another window
Topics: Combustion, Flames
Proceedings Papers

Numerical Study of Temperature and Incandescence Intensity of Nanosecond Pulsed-Laser Heated Soot Particles at High Pressures

Fengshan Liu, David R. Snelling, Gregory J. Smallwood
Proc. ASME. IMECE2005, Heat Transfer, Part A, 355-364, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-81322
https://doi.org/10.1115/IMECE2005-81322
View Paper titled, Numerical Study of Temperature and Incandescence Intensity of Nanosecond Pulsed-Laser Heated Soot Particles at High Pressures
Open the PDF for Numerical Study of Temperature and Incandescence Intensity of Nanosecond Pulsed-Laser Heated Soot Particles at High Pressures in another window
Topics: Lasers, Light emission, Particulate matter, Soot, Temperature, Heat conduction, Pressure, Atmospheric pressure, Diffusion flames, Heat losses
Proceedings Papers

Experimental Investigation of Oxygen Addition to Fuel on Soot Formation in Laminar Coflow Diffusion Flames of Ethylene and Propane

Fengshan Liu, Kevin A. Thomson, Gregory J. Smallwood
Proc. ASME. IMECE2006, Heat Transfer, Volume 2, 119-125, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-15988
https://doi.org/10.1115/IMECE2006-15988
View Paper titled, Experimental Investigation of Oxygen Addition to Fuel on Soot Formation in Laminar Coflow Diffusion Flames of Ethylene and Propane
Open the PDF for Experimental Investigation of Oxygen Addition to Fuel on Soot Formation in Laminar Coflow Diffusion Flames of Ethylene and Propane in another window
Topics: Diffusion flames, Fuels, Oxygen, Soot, Flames, Flow (Dynamics), Carbon, Chemistry, Combustion
Proceedings Papers

A Numerical Investigation of NOx Formation in Counterflow CH4/H2/Air Diffusion Flames

Hongsheng Guo, Stuart W. Neill, Gregory J. Smallwood
Proc. ASME. IMECE2006, Heat Transfer, Volume 2, 31-37, November 5–10, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2006-14458
https://doi.org/10.1115/IMECE2006-14458
View Paper titled, A Numerical Investigation of NOx Formation in Counterflow CH4/H2/Air Diffusion Flames
Open the PDF for A Numerical Investigation of NOx Formation in Counterflow CH4/H2/Air Diffusion Flames in another window
Topics: Diffusion flames, Methane, Nitrogen oxides
Journal Articles

An Improved Soot Formation Model for 3D Diesel Engine Simulations

Joan Boulanger, Fengshan Liu, W. Stuart Neill, Gregory J. Smallwood
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2007, 129(3): 877–884.
https://doi.org/10.1115/1.2718234
Published Online: December 13, 2006
View Article titled, An Improved Soot Formation Model for 3D Diesel Engine Simulations
Open the PDF for An Improved Soot Formation Model for 3D Diesel Engine Simulations in another window
Topics: Diesel engines, Fuels, Particulate matter, Soot, Simulation, Combustion, Cylinders, Modeling, Turbulence, Engines