Advanced low-NO(x) combustors for supersonic high-altitude gas turbines [PDF]
, 1977 The impact of gas-turbine-engine-powered aircraft on worldwide pollution was defined within two major areas of contribution. First, the contribution of aircraft to the local air pollution of metropolitan areas and, second, the long-term effects on the ...
Roberts, P. B.
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Technology for controlling emissions of oxides of nitrogen from supersonic cruise aircraft [PDF]
Various experiments are sponsored and conducted by NASA to explore the potential of advanced combustion techniques for controlling aircraft engine emissions into the upper atmosphere.
Reck, G. M., Rudey, R. A.
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Analytical evaluation of the impact of broad specification fuels on high bypass turbofan engine combustors [PDF]
The impact of the use of broad specification fuels on the design, performance durability, emissions and operational characteristics of combustors for commercial aircraft gas turbine engines was assessed.
Lohmann, R. P. +2 more
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Combustion at reduced gravitational conditions [PDF]
The theoretical structures needed for the predictive analyses and interpretations for flame propagation and extinction for clouds of porous particulates are presented.
Berlad, A. L. +3 more
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Autoignition Chamber for Remote Testing of Pyrotechnic Devices [PDF]
The autoignition chamber (AIC) performs by remotely heating pyrotechnic devices that can fit the inner diameter of the tube furnace. Two methods, a cold start or a hot start, can be used with this device in autoignition testing of pyrotechnics.
Dartez, Toby W. +2 more
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Experimental investigation of a swept-strut fuel-injector concept for scramjet application [PDF]
Results are presented of an experiment to investigate the behavior at Mach 4 flight conditions of the swept-strut fuel-injector concept employed in the Langley integrated modular scramjet engine design.
Anderson, G. Y. +3 more
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Fundamental ignition study for material fire safety improvement, part 2 [PDF]
The autoignition behavior of polymeric compositions in oxidizing media was investigated as well as the nature and relative concentration of the volatiles produced during oxidative decomposition culminating in combustion.
Kaufman, J. +2 more
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Effect of Equivalence Ratio on Combustion Characteristics under Propane-Air Flame Acceleration Conditions. [PDF]
ACS OmegaYu Y +9 more
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Combustion control of DME HCCI using charge dilution and spark assistance. [PDF]
Proc Inst Mech Eng D J Automob Eng, 2023 Yu X +4 more
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An Experimental and Kinetic Modeling Study of NO<sub>2</sub> Sensitization on the Autoignition of Ammonia. [PDF]
ACS OmegaLiu F +5 more
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