Flame stabilization at moderate flow swirling

2020 ◽  
Author(s):  
Oleg V. Matvienko ◽  
Alena E. Litvinova
Keyword(s):  
Flame Stabilization ◽  
Flow Swirling

Countercurrent shear layer control of flame stabilization

1997 ◽  
Author(s):  
E. Koc-Alkislar ◽  
L. Lourenco ◽  
A. Krothapalli ◽  
P. Strykowski ◽  
E. Koc-Alkislar ◽  
...  
Keyword(s):  
Shear Layer ◽  
Flame Stabilization ◽  
Countercurrent Shear ◽  
Layer Control

INFLUENCE OF FLOW SWIRLING ON COMBUSTION OF ALUMINUM POWDER AEROSUSPENSION IN A CHAMBER WITH EXTENSION

2020 ◽  
Author(s):  
A. Yu. Krainov ◽  
◽  
K. M. Moiseeva ◽  
V. A. Poryazov ◽  
◽  
...  
Keyword(s):  
Dynamic Model ◽  
Aluminum Powder ◽  
Swirling Flow ◽  
Numerical Study ◽  
Mathematical Formulation ◽  
Expansion Chamber ◽  
Flow Swirling ◽  
Air Suspension

A numerical study of combustion of the aluminum-air suspension in the swirling flow in the expansion chamber has been performed. The physical and mathematical formulation of the problem is based on the dynamic model of the multiphase reacting media.

Flame stabilization in the wake flow behind a slit V-gutter

1994 ◽  
Vol 99 (2) ◽  
pp. 288-294 ◽  
Author(s):  
Jing-Tang Yang ◽  
Chang-Wu Yen ◽  
Go-Long Tsai
Keyword(s):  
Flame Stabilization ◽  
Wake Flow

Flame stabilization by baffles in a high velocity gas stream

1948 ◽  
Vol 3 (1) ◽  
pp. 40-44 ◽  
Author(s):  
J.P. Longwell ◽  
J.E. Chenevey ◽  
W.W. Clark ◽  
E.E. Frost
Keyword(s):  
High Velocity ◽  
Flame Stabilization

Advances in flame stabilization process on a dual mode scramjet-A Review

2019 ◽  
Vol 18 ◽  
pp. 104-108
Author(s):  
Lakka Suneetha ◽  
P. Randive ◽  
K.M. Pandey
Keyword(s):  
Flame Stabilization ◽  
Dual Mode ◽  
Stabilization Process

NOx Reduction Strategy by Staged Combustion with Plasma-Assisted Flame Stabilization

2012 ◽  
Vol 26 (7) ◽  
pp. 4284-4290 ◽  
Author(s):  
Dae Hoon Lee ◽  
Kwan-Tae Kim ◽  
Hee Seok Kang ◽  
Young-Hoon Song ◽  
Jae Eon Park
Keyword(s):  
Nox Reduction ◽  
Flame Stabilization ◽  
Staged Combustion ◽  
Reduction Strategy

Effect of boundary-layer removal on high velocity flame stabilization

AIAA Journal ◽  
1964 ◽  
Vol 2 (11) ◽  
pp. 2030-2031
Author(s):  
JAMES R. MAUS ◽  
WILLIAM T. SNYDER
Keyword(s):  
Boundary Layer ◽  
High Velocity ◽  
Flame Stabilization ◽  
Layer Removal

The Civic: A Concept in Vortex Induced Combustion for the Solar Gemini 10 kW Gas Turbine

1981 ◽  
Vol 103 (1) ◽  
pp. 34-42 ◽  
Author(s):  
J. R. Shekleton
Keyword(s):  
Gas Turbine ◽  
Diffusion Flames ◽  
Reynolds Numbers ◽  
Flame Stabilization ◽  
Fuel Injector ◽  
Combustion Chambers ◽  
Turbine Generator ◽  
Fuel Injectors ◽  
Swirl Flame ◽  
Combustion Processes

The Radial Engine Division of Solar Turbines International, an Operating Group of International Harvester, under contract to the U.S. Army Mobility Equipment Research & Development Command, developed and qualified a 10 kW gas turbine generator set. The very small size of the gas turbine created problems and, in the combustor, novel solutions were necessary. Differing types of fuel injectors, combustion chambers, and flame stabilizing methods were investigated. The arrangement chosen had a rotating cup fuel injector, in a can combustor, with conventional swirl flame stabilization but was devoid of the usual jet stirred recirculation. The use of centrifugal force to control combustion conferred substantial benefit (Rayleigh Instability Criteria). Three types of combustion processes were identified: stratified and unstratified charge (diffusion flames) and pre-mix. Emphasis is placed on five nondimensional groups (Richardson, Bagnold, Damko¨hler, Mach, and Reynolds numbers) for the better control of these combustion processes.

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