Results 221 to 230 of about 92,929 (279)
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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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CFD Experience on Industrial Combustors
ChemInform, 2001AbstractFor Abstract see ChemInform Abstract in Full Text.
F.C. Lockwood +3 more
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Flame stabilization enhancement in a strut-based supersonic combustor by shock wave generators
, 2020An experimental study was performed to investigate the effect of shock wave generators (SWGs) and equivalence ratio on the combustion mode of a strut-based supersonic combustor.
B. An +3 more
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, 2020
This paper presents an experimental study on the combustion stability characteristics and flame/flow dynamics in a multi-nozzle, lean premixed prevaporized (LPP), swirl-stabilized gas turbine model combustor with different swirler configurations in the ...
Can Ruan +5 more
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This paper presents an experimental study on the combustion stability characteristics and flame/flow dynamics in a multi-nozzle, lean premixed prevaporized (LPP), swirl-stabilized gas turbine model combustor with different swirler configurations in the ...
Can Ruan +5 more
semanticscholar +1 more source
2021
A conventional ramjet combustion chamber is simply a hollow cylinder. Combustion chambers may be divided into single stage and two stages according to the organization of their combustion processes. A stabilized combustion chamber includes the following elements: (1) an installation for the introduction and atomization of the fuel; (2) ignition units; (
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A conventional ramjet combustion chamber is simply a hollow cylinder. Combustion chambers may be divided into single stage and two stages according to the organization of their combustion processes. A stabilized combustion chamber includes the following elements: (1) an installation for the introduction and atomization of the fuel; (2) ignition units; (
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, 2020
In order to achieve a better energy conversion efficiency, a T-shaped micro-combustor with porous medium and ring-shaped ribs is proposed and studied in this work. For this, 3D model of a premixed H2/air-fuelled combustor is developed with k-e turbulence
Siliang Ni, Dan Zhao, S. Becker, A. Tang
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In order to achieve a better energy conversion efficiency, a T-shaped micro-combustor with porous medium and ring-shaped ribs is proposed and studied in this work. For this, 3D model of a premixed H2/air-fuelled combustor is developed with k-e turbulence
Siliang Ni, Dan Zhao, S. Becker, A. Tang
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Miniature Fuel Film Combustor: Swirl Vane Design and Combustor Characterization
Combustion Science and Technology, 2013Previous research on fuel film combustors has shown their potential as portable power devices with high mass-specific and volume-specific power and energy. In this work, the addition of a swirl vane at the bottom of the film combustor, while retaining the original design of tangential fuel inlets, is presented.
Claudio Giani, Derek Dunn-Rankin
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VERTICAL COMBUSTOR FOR PARTICULATE REFUSE
Numerical Heat Transfer, 1981A vertical combustor for refuse particle combustion is analyzed for waste energy recovery. A one-dimensional model is constructed that consists of three components of fuel particles, inert solid particles, and the gaseous mixture. The gaseous component is further divided into six chemical species that evolve in combustion at temperatures below about ...
Paul Chung, Larry Carlson
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Mathematical Models of Catalytic Combustors
Catalysis Reviews, 1999Abstract The various concepts of catalytic combustion for the production of energy are presented first. Then, the different configurations of catalytic combustion systems for gas turbine applications are described. The following aspects of the mathematical modeling of the catalyst section are addressed: (1) relevant physical and chemical phenomena; (2)
GROPPI, GIANPIERO +2 more
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