Results 171 to 180 of about 49,628 (234)
Characterizing and Predicting nvPM Size Distributions for Aviation Emission Inventories and Environmental Impact. [PDF]
Environ Sci TechnolDurdina L +9 more
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Effective Control of Condensable Particulate Matter from Coal-Fired Flue Gas Using Alkaline Sorbent and Activated Carbon. [PDF]
ACS OmegaPark J, Choi S, Lee S.
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Effects of Combustor Enclosure Flow Path on Combustor Design
Volume 4A: Combustion, Fuels, and Emissions, 2020Abstract A design optimization procedure was implemented to resize the holes of a combustor liner for practical applications. A combustor geometry evaluated without an enclosure was to be reformulated within an enclosure. The objective functions of the combustor with enclosure involved targeting the flow splits of the combustor without ...
Alejandro M. Briones +2 more
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Reynolds analogy in combustor modeling
International Journal of Heat and Mass Transfer, 2007Accurate temperature prediction is vital for the development of advanced combustion systems. The Reynolds analogy concept has been almost exclusively used in current turbulent reacting flow RANS simulations. In this paper, this hypothesis applied to a diffusion flame model combustor is discussed and assessed. Some of the numerical results obtained from
Jiang, L. Y., Campbell, I.
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One-dimensional combustor optimization.
Journal of Spacecraft and Rockets, 1968The steepest-descent optimization technique has been applied to the equations describing the steady one-dimensional flow process with heat addition. Using a simplified kinetic model for the H2-air combustion process, the effects of mixing, friction, and shock total pressure losses are simulated.
A. BRANDT, L. PERINI
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Compressor/Diffuser/Combustor Aerodynamic Interactions in Lean Module Combustors
Journal of Engineering for Gas Turbines and Power, 2007The paper reports an experimental investigation into the possibility of increased interactions between combustor external aerodynamics and upstream components, e.g., prediffuser, compressor outlet guide vane (OGV), and even the compressor rotor, caused by the trend in lean module fuel injectors to larger mass flows entering the combustor cowl.
A. Duncan Walker +2 more
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1995
Process considerations such as fluidization mode and steam cycle dictate how the pressurized combustor is configured. The impact of these process parameters on combustor configuration are addressed in the following sections.
S. J. Goidich, A. Robertson
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Process considerations such as fluidization mode and steam cycle dictate how the pressurized combustor is configured. The impact of these process parameters on combustor configuration are addressed in the following sections.
S. J. Goidich, A. Robertson
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16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference, 2009
An investigation is undertaken into the potential use of carbon-carbon materials for Scramjet combustors and configurations utilising regenerative and radiative cooling are considered. The analysis uses the ANSYS package to couple a CFD analysis of the fuel cooling with a structural thermal analysis.
Fabian Zander, Richard Morgan
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An investigation is undertaken into the potential use of carbon-carbon materials for Scramjet combustors and configurations utilising regenerative and radiative cooling are considered. The analysis uses the ANSYS package to couple a CFD analysis of the fuel cooling with a structural thermal analysis.
Fabian Zander, Richard Morgan
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Nonacoustic combustor instability.
AIAA Journal, 1967Small perturbation analysis on mass conservation stability in solid propellant combustor, discussing parametric ...
M. W. BECKSTEAD, E. W. PRICE
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The Journal of the Acoustical Society of America, 1985
A stationary gas turbine combustor having a fuel nozzle and a combustion chamber receiving the fuel nozzle also contains a pressure wave interference element fixed within the interior of the combustor and disposed in the path of the variable pressure waves to modify the intensity of the pressure waves and the location of their nodes.
Michael A. Davi +2 more
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A stationary gas turbine combustor having a fuel nozzle and a combustion chamber receiving the fuel nozzle also contains a pressure wave interference element fixed within the interior of the combustor and disposed in the path of the variable pressure waves to modify the intensity of the pressure waves and the location of their nodes.
Michael A. Davi +2 more
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